0.6.0

This release contains breaking changes.

• No longer store user in the token payload.
• Lowercase satellizer module name.
• Removed isAuthenticated and currentUser $rootScope.
• No longer listen for $routeChangeSuccess and use protected: true on routes. Use built-in resolve function of ui-router and ngRoute.
• Lots of code refactoring, cleanup and unit tests.
• Demo: Use isAuthenticated() method to check log-in status instead of currentUser.
• Demo: Updated email validation on the signup form.
• Node: Return 200 OK when updating user at PUT /api/me instead of sending a token.
• Added PHP Laravel example.
• Added Java Dropwizard example. (Thanks @chena)