Anpassungen Kursbrowsing:
Abmeldebutton Kurse,
Linkbutton um zu Kurs zu gelangen 
Merge branch 'master' of https://github.com/Develman/IliConnect.git

Conflicts:
	IliConnect/src/com/android/iliConnect/DesktopArrayAdapter.java
	IliConnect/src/com/android/iliConnect/MainActivity.java
	IliConnect/src/com/android/iliConnect/Uebersicht.java
	IliConnect/src/com/android/iliConnect/dataproviders/LocalDataProvider.java