global recalculate in the edit criteria page on submit
+ begin of refactoring some right method and recalculating methods
refactoring dropzone_voter and drop_voter
Fix import & bugs caused by the refacto
Removing debug code
correction on log translations
integration of the grade in the "drop grade available"
drop grade available is now dispatched in non peerReview mode too
comment of useless query.
minor bug correction ( undefined Id )
Manage back when correction delete
change the drop report event , to add some translation and the drop link
Merge pull request #76 from iCAPLyon1/refacto_recalculating_grades

Refacto recalculating grades