Small optimizations for resources form.
Merge pull request #439 from ngodfraind/optimization-resource-manager

Small optimizations for resources form.
Allowed listener to work in cli context
Improving the tool "roles". Span are shown when role are added and there is a different message if there is no selected role.
Correct use of the message manager in the loadMessageData fixture class
Moved listener to listener dir
Fixing a bug in the removedList.html.twig
Rebuilt default workspace template
Correct creation user action name for user controller
Merge pull request #442 from ngodfraind/user-tool-fix

Improving the tool "roles". Span are shown when role are added and there...
Merge pull request #444 from maxailloud/correct_user_creation_action_controller

Correct creation user action name for user controller
Sending a message to a group or a workspace doesn't show the user list anymore.
Merge branch 'master' of https://github.com/claroline/CoreBundle

Conflicts:
	Library/Installation/AdditionalInstaller.php
Merge branch 'master' of github.com:claroline/CoreBundle into message-improvements
Restoredbadge listener
Merge pull request #445 from ngodfraind/message-improvements

Message improvements
Merge pull request #443 from maxailloud/correct_message_manager_use

Correct use of the message manager in the loadMessageData fixture class
Merge pull request #446 from stefk/user-cli-creation-fix

User cli creation fix
Merge pull request #449 from ngodfraind/mailer

Removing the placeholders when the platform sends a mail.
Using setBcc instead of setCc