Add tinyMCE to answer questions
Allow or not to see the correction and the mark in the  paper.
Merge branch 'master' of https://github.com/UJM-dev/ExoBundle.git
Add possibility to search questions with "all" parameters.
Add possibility to search user in the papers list and to sort the table by marks.
Display legend in paper correction only if necessary
Search questions for exercise questions import.
add feature to keep the same questions for an user and for an exercise with random questions
merge
Merge branch 'master' of https://github.com/UJM-dev/ExoBundle.git
correction problem with merge
To show the feature keepSameQuestion in the informations of an exercise
Merge remote-tracking branch 'upstream/master' into test