InviteWindow now handles gameType
Deleted the cardshifter-mod module.
refactored Buttons, added choosing gameType to Lobby
Removed the cardshifter-testmod-java module.
Merge branch 'ecs-module-support' of github.com:Cardshifter/Cardshifter into client-server
Merge branch 'javafx' of github.com:Cardshifter/Cardshifter into client-server