Update Cas and Controllers with config
Correct config of ginger vars
Update Users registration process with email validation
Translate authentication error messages
Update ginger parameter : name to api_key
Update parameters.yml.dist with default values
Update Payutc\OnyxBundle parameters files [remove .yml and include .yml.dist example file]
Update OnyxBundle parameters.yml.dist
Update README.md with configuration setup
Update config, remove bundle parameters.yml --> set arguments directly to services
Correct url for Cas authentication
Test another Front Animation
Animate event title
Recompile CSS
Merge master
Correct indentation
Merge config
Restore CasListener.php
Correct CasProvider mailerFromEmail argument name
Correct UserController (mailer config)