Merge pull request #57 from nicocarraggi/nicodev

Nicodev
test3
Merge branch 'master' of https://github.com/CalZoneVUB/CalZone into TimDevelopment
Merge pull request #58 from nicocarraggi/nicodev

Course
db
Merge branch 'master' of https://github.com/CalZoneVUB/CalZone into TimDevelopment
Veel Werkende DB ingeladen.
getAllCourses