Make CocoonJS treat blend modes correctly; update package versioning.
Update Kiwi.VERSION to 1.1.1
Allow proper CocoonJS scaling under WebGL

Re Github issue #99

Also implement better orientation awareness.
Mouse events are now preventing default actions. This fixes the issue outlined in github #101.
The MouseCursor object now contains properties so that you can force the 'preventDefault' method to be executed (or not) when the mouse down/up/wheel events fire. #101
Fix black flashing errors in CocoonJS with WebGL

Re Github issues #15 and #100

Apply stricter blend mode controls under CocoonJS to avoid unanticipated contamination and black frame rendering.
Atan2 fixes.
Readme bugfix list updated.