getLanguages doesn't populate anymore context and it's possible to select the registration agreement language at registration time

Signed-off-by: emanuele <emanuele45@gmail.com>
Merge branch 'master' into getLanguages

Conflicts:
	sources/admin/ManageLanguages.php
Merge pull request #310 from emanuele45/getLanguages

getLanguages doesn't populate anymore context and it's possible to selec...