Enabled crossbar test
Merge commit '9073082112b16793188550c1357c8b5e6da41879'

* commit '9073082112b16793188550c1357c8b5e6da41879':
  Moved uriIsValid to Utils class
  Moved getUniqueId to Utils class
  Some TopicStateManager tests
  Broker tests and fixes for topic state
  Added Topic State Refactored Topics
  Moved Authentication Classes to Authentication folder
  Removed unnecessary 'new' from set()
  Removed unused topic array in Broker
  Commented out the wrong thing.
  Tests and temporary fix for #53
  Role feature announcement - close #15
  Transport refactoring
  More refactoring and cleanup
  More work on object (dict) and array (list) serialization Refactored Messages
  Missed a comma
  Created branch alias for 0.3-dev
  Update README.md
  Changed deserialization - does not force assoc array #52
  Changes for wamp-cra support in Connection
Merge commit '8192ddc88f70c1f3995425e5a5e3cd412bc3c739'

* commit '8192ddc88f70c1f3995425e5a5e3cd412bc3c739':
  Fixed interface issue Changed $arguments to a stdClass instead of casting to an object
  Refactored AuthenticationManager and WampCraAuthProvider and fixed some object vs array issues
  Moved getDerivedKey to Utils
  Fixed hash_pbkdf2 PHP 5.4 compatibility issue
  Fixed some WAMP-CRA issues and added tests
  On open now includes the WelcomeMessage details
  Fixed composer formatting
  Changed the order that bootstrap looks for the autoload.php file
  Update WampCraAuthProvider.php
Use dev-master for crossbar tests instead of stable
Disable logger for client.php
Disable logger for client.php
Merge pull request #63 from davidwdan/master

Enable tests for the PHP Crossbar.io template
Removed aliased repo and PingTest #65
Check precision on peer start - related to #36 #47
Merge origin/master