Added restful services for the messages model
Deleted old (and bad) json outputters
Added restful services for the messages model
Deleted old (and bad) json outputters
Added restful services for the messages model
Deleted old (and bad) json outputters
Merge branch 'rest' of https://github.com/utwente-di/di04.git into rest

Conflicts:
	kunstmenu/src/main/webapp/WEB-INF/web.xml
Made the messages in the backoffice load via rest
Add jaxrs
Merge remote-tracking branch 'origin/rest'

Conflicts:
	kunstmenu/src/main/webapp/backoffice/AddActivityExecution.jsp