Minor tweak to the Timer class; kind of pointless
Added an option to skip missing config files
Fixed controls & hotkeys interferring; smoother logouts
Merge branch 'develop' into high-water-mark

Conflicts:
	server/server_logic.cpp

Finally merging the changes to develop. This is only the ConfigUtility
skipping missing files, and something with the Timer class, that I'll need
to test the collisions.