Fixes issue with some properties for CCButton not being saved
Better handles changing of contentSize type if more than one content size is used
Fixes anchorPoint with new positioning
Renamed displayFrame to spriteFrame
Allows setting sprite frames to null
Adds support for CCSprite9Slice
Updated look of selections
Added physics settings panel
Started work on physic body editing
Can add/remove to convex hulls
Physic bodies' properties are now settable
Updates cocos2d
Removes debug code
Adds snapping when editing physics and now stores physics in CCB
Fixes scale issue when zooming
Physics editing now works when zoomed in
Fixed issue with Undo in physics
Now exports physic bodies
Added support for circular physic bodies
Now works with transformed objects