Cleanup
Merge branch 'master' of github.com:skyjake/Doomsday-Engine
Merge branch 'master' of github.com:skyjake/Doomsday-Engine
Merge branch 'master' of github.com:skyjake/Doomsday-Engine
Merge branch 'master' of github.com:skyjake/Doomsday-Engine
Server|All Games: Notify clients when 'server-game-cheat' changes

When an admin enables or disables cheats on a server all clients
are now notified of the change.

Plus cleanup.