Various fixes

- Render, see #67
- Rearranged code, based on usage
- Fixed PHPUnit bootstrap
- Added PHP 7.1 for testing
- Added future tests, currently disabled due to bugs

.travis.yml

@@ -1,10 +1,10 @@
 sudo: false
 language: php
 php:
+  - 7.1
   - 7.0
   - 5.6
   - 5.5
-  - 5.4
   - hhvm
 before_install:
   - composer selfupdate

composer.json

@@ -1,32 +1,43 @@
 {
-    "name": "t1gor/robots-txt-parser",
-    "description": "PHP class to parse robots.txt rules according to Google, Yandex, W3C and The Web Robots Pages specifications.",
-    "keywords": ["robots.txt", "parser", "Google", "Yandex", "W3C", "The Web Robots Pages"],
-    "homepage": "https://github.com/t1gor/Robots.txt-Parser-Class",
-    "type": "library",
-    "license": "MIT",
-    "minimum-stability": "dev",
-    "require-dev": {
-        "php": ">=5.4.0",
-        "phpunit/phpunit": ">=3.7",
-        "codeclimate/php-test-reporter": ">=0.2"
+  "name": "t1gor/robots-txt-parser",
+  "description": "PHP class to parse robots.txt rules according to Google, Yandex, W3C and The Web Robots Pages specifications.",
+  "keywords": [
+    "robots.txt",
+    "parser",
+    "Google",
+    "Yandex",
+    "W3C",
+    "The Web Robots Pages"
+  ],
+  "homepage": "https://github.com/t1gor/Robots.txt-Parser-Class",
+  "type": "library",
+  "license": "MIT",
+  "require": {
+    "php": ">=5.4.0",
+    "ext-mbstring": "*"
+  },
+  "require-dev": {
+    "phpunit/phpunit": ">=3.7",
+    "codeclimate/php-test-reporter": ">=0.2"
+  },
+  "authors": [
+    {
+      "name": "Igor Timoshenkov",
+      "email": "[email protected]",
+      "role": "creator"
     },
-    "authors": [
-        {
-            "name": "Igor Timoshenkov",
-            "email": "[email protected]",
-            "role": "creator"
-        },
-        {
-            "name": "Jan-Petter Gundersen",
-            "email": "[email protected]",
-            "role": "contributor"
-        }
-    ],
-    "autoload": {
-        "classmap": [ "source/robotstxtparser.php" ]
-    },
-    "scripts": {
-        "test": "phpunit"
+    {
+      "name": "Jan-Petter Gundersen",
+      "email": "[email protected]",
+      "role": "contributor"
     }
+  ],
+  "autoload": {
+    "classmap": [
+      "source/robotstxtparser.php"
+    ]
+  },
+  "scripts": {
+    "test": "phpunit"
+  }
 }