Merge branch 'CalZoneVUB/Scheduler'
Merge branch 'CalZoneVUB/Scheduler'
Merge branch 'CalZoneVUB/Scheduler'
added new constraint roomCapacity + unit test for this constraint + getters and setters for CourseEnrollementAssociation
Merge pull request #149 from yocoppen/Scheduling

Scheduling update
Toevoegen van startDate en endDate regels.
Merge commit '96521f07b039a6e9bdec0342041590c188209856' into Scheduler

Conflicts:
	JavaServer/calzone/src/main/java/com/vub/junit/SchedularTest.java