Copying of polyforms works correctly with the new 3 buffer model
Deleting redraws properly
Revert back to copying polys and re-creating everytime, cloning was too complex to implement properly
Add 4,5,6,7 keyboard shortcuts
Fix the drawing order
Don't redraw everytime when joggling polys
Fix drawing of points when shapes filled and no lines drawn
Fix copying single polyform location
Suppress default key events
GKColor -> GKColors, and some more color functions
Update