Für I phone gebuildet!
Merge branch 'master' of https://github.com/Fannon/IA6.Medienprojekt

Conflicts:
	client/obacht/obacht.min.js
Merge branch 'master' of https://github.com/Fannon/IA6.Medienprojekt
Merge branch 'master' of https://github.com/Fannon/IA6.Medienprojekt
Fixed menu-bug, touch events work now on all devices