Update auto handle mouse button to continue to set the virtual mouse
buffer for mouse button when held.
Changing GUI events to use default handler. 
Change default menu movement binding to use axis. This allows for
smoother throttled control in GUI.
Fix up some autohandling.
Move rest of game/gui controls to auto binding

Conflicts:
	MinecraftJoypadSplitscreenMod/src/com/shiny/joypadmod/inputevent/ControllerBinding.java