campus region overlay fades for low zoom level
Begrenzung der MapView;
Merge remote-tracking branch 'origin/Maps' into Maps
tried to fix meal cell layout bug, tried to improve news scrolling to today accuracy
implemented dynamic type and added isMain flag to model
Map Begrenzung vollständig.
added image loading from server
Merge branch 'News' into develop

Conflicts:
	uni-hd/mensa.xcdatamodeld/mensa.xcdatamodel/contents
Merge branch 'Maps' into develop
fixed infinite loop
adjusted map adjusting
more adjusting
implemented talk detail view
implemented proper 'add to calendar' function
added tab bar icons
added isMain to mensa mapping
added isMain to mensa mapping
added address to maps model
adapted to absolute image url
Merge branch 'News' into develop