Warning dialog Message when revalidating Correction
Warning message when revalidating a correction whereas the expected number of correction is reached.
Correct back button in non modal mode
issue #42
Adding Add Correction button to admins
issue #42
Recalculate Message close #41
Merge pull request #46 from iCAPLyon1/recalculate_tooltip

Recalculate Message close #41
Warning Message on Delete criterion ( if correction were already created) refer #40
Correction beug 404 on non js delete criterion( resolve  #47 )
Warning message on criterion edition page if correction were already created.
breadcrumb modifications to be more user friendly.
admin side.
refer issue #33
merge master
breadcrumb modifications to be more user friendly.
student side
resolve  issue #33
Merge branch 'master' of https://github.com/iCAPLyon1/DropZoneBundle into datetimepicker_integration