TODO-SVN: 
* DONE! Working!Test and work on unix-netplay
* DONE! Get to compile with SDL 1.3
	* segfaults when opening a second game
	* segfaults on fullscreen entry
* Fix sound stuttering/lag (fixed in SDL 1.1.14?) 
* Flesh out GTK GUI
	* Sound config
		* DONE! Individual volume mixers
	* Save config
		* Should be in menus
	* Hotkeys
		* Redesign internal data structures of hotkeys 
		* (a bunch of global ints is ugly)
	* Video config
		* DONE! Windowed scale amount
		* DONE! Color / Hue / Tint
	* Implement Cheat Editor in GTK
	* Options to look into:
		* bpp
		* autoscale
		* gamegenie
		* DONE! lowpass
		* keepratio
		* OpenGLip
		* Scanline end/start
		* DONE! pallete
* Integrate SDL window into GTK GUI
* DONE! Fix opening compressed ROMs
* DONE! Fix Famicom Disk System
* DONE!(PAUSE) Add a key to resume normal playback when finished frameskipping
* DONE! Make GetUserInput not depend on zenity