Allow class annotations

In case you would add some security on top of your controller.

...
/**
 * @Security\Secure(roles="ROLE_USER_CREATE,ROLE_USER_EDIT,ROLE_USER_DELETE")
 */
class UserController extends Controller
{
...
Conflicts:

	Security/ControllerListener.php
Allow class annotations
Add Tests
Update ReadMe.md
Remove unused use statement
Define doctrine bundle requirement to @stable
Added travis file
Changed PHP Requirement in README.md
Added travis configuration
Update README.md
Update README.md

fixed dependencies to 5.3 and added contributers
Update README.md
Update README.md
Updated travis to test on 5.3
Made tests compatible with php 5.3