Fixed saving in viscm edit, in editor and in gamut view Some features still broken/unimplemented: 	Cannot switch to view mode from editor mode 	Cannot rotate 3D gamut created in editor mode 	Cannot create new control points in bezier editor 	Lightness sliders still implemented under pyplot, not PyQt
Fixed saving in viscm edit, in editor and in gamut view
Some features still broken/unimplemented:
	Cannot switch to view mode from editor mode
	Cannot rotate 3D gamut created in editor mode
	Cannot create new control points in bezier editor
	Lightness sliders still implemented under pyplot, not PyQt

matplotlib/viscm