Dozent kann anwesenheit prüfen
Merge branch 'master' of https://github.com/marcelh89/DAS-SYSTEM-APP.git

Conflicts:
	src/com/example/das_system_app/rest/DasSystemRESTAccessor.java
	src/com/example/das_system_app/rest/IDasSystemRESTAccessor.java
nach merge
Merge branch 'master' of https://github.com/marcelh89/DAS-SYSTEM-APP.git
Merge branch 'master' of https://github.com/marcelh89/DAS-SYSTEM-APP.git