Grafiken der Themes hinzugefügt
Merge branch 'master' of https://github.com/Fannon/IA6.Medienprojekt

Conflicts:
	client/obacht/World.js
Bug
Merge branch 'master' of https://github.com/Fannon/IA6.Medienprojekt
Merge, Problem World Konstruktor
Problem World Konstruktor
Merge branch 'master' of https://github.com/Fannon/IA6.Medienprojekt
Merge branch 'master' of https://github.com/Fannon/IA6.Medienprojekt
Merge branch 'master' of https://github.com/Fannon/IA6.Medienprojekt
ducken eingebunden
Merge branch 'master' of https://github.com/Fannon/IA6.Medienprojekt