Performance improvements to SineSpheres and 's' to toggle simulation

Conflicts:

	AlexGreen.pde
Add diagnostics meter to show time things take
Have MIDI controllers set normalized parameter values
Fix up to lx.hsb
Stop wasting time in ColorFucker when sharpness is off
More optimization to unnecessary blending
Merge branch 'master' of https://github.com/sugarcubes/SugarCubes into alexgreen

Conflicts:
	AlexGreen.pde
	_Internals.pde