eventdispatcher
change event in eventdispatcher service in controller
eventdispatcher service in manager&listener
Merge branch 'refactoring-for-unit-tests' of https://github.com/claroline/Claroline into eventDispatcher

Conflicts:
	src/core/Claroline/CoreBundle/Controller/ProfileController.php
	src/core/Claroline/CoreBundle/Controller/ResourcePropertiesController.php
	src/core/Claroline/CoreBundle/Controller/ResourceRightsController.php
	src/core/Claroline/CoreBundle/Controller/Tool/GroupController.php
	src/core/Claroline/CoreBundle/Controller/Tool/UserController.php
	src/core/Claroline/CoreBundle/Controller/WorkspaceController.php
	src/core/Claroline/CoreBundle/Listener/Resource/DirectoryListener.php
	src/core/Claroline/CoreBundle/Listener/Tool/ImportExportResourceListener.php
check style
Merge branch 'refactoring-for-unit-tests' of https://github.com/claroline/Claroline into eventDispatcher
check style part 2
Merge branch 'refactoring-for-unit-tests' of https://github.com/claroline/Claroline into eventDispatcher

Conflicts:
	src/core/Claroline/CoreBundle/Controller/LogController.php
	src/core/Claroline/CoreBundle/Controller/Tool/GroupController.php
	src/core/Claroline/CoreBundle/Controller/Tool/UserController.php
	src/core/Claroline/CoreBundle/Controller/Tool/WorkspaceParametersController.php
	src/core/Claroline/CoreBundle/Listener/LogWidgetListener.php
	src/core/Claroline/CoreBundle/Listener/Tool/HomeListener.php
	src/core/Claroline/CoreBundle/Listener/Tool/ResourceManagerListener.php
	src/core/Claroline/CoreBundle/Manager/UserManager.php
fixed bug
Merge pull request #94 from claroline/eventDispatcher

Event dispatcher