Add missing translation + correct display numver of badge rules + correct inclusion of select2 local file for english
Include translation file for select2 library
Correct badge claim page with the use of the select2 form field
Adding new step for testing purpose + method to test long treatment
Update functional test for badges
fix gui error
Merge https://github.com/solispauwels/CoreBundle into default-resource-perms
Merge pull request #403 from maxailloud/enhancement_user__badge_management

Functional test for badges updated
Merge branch 'master' of github.com:claroline/CoreBundle into default-resource-perms