Start adding study
Small fixes
Study can be added manually and edited
Study can be removed
Removed debug code
Working on editing subjects
Subjects can be added and edited
Subject Study mapping can be added
Subject study mapping management finished
Merge remote-tracking branch 'LitusProject/dev-syllabus'

Conflicts:
	module/SyllabusBundle/Resources/views/syllabus/admin/subject/edit.twig
Updated syllabus ACL