Monstrous changes in Controllers and Views due to better interaction.
Merge remote-tracking branch 'origin/master'

Conflicts:
	Der grosse
Dalmuti/src/ch/fhnw/error404/DerGrosseDalmuti/client/Action.java
	Der grosse
Dalmuti/src/ch/fhnw/error404/DerGrosseDalmuti/client/LoginView.java