experimental: CCBReader + Sprite Kit extensions (status: compiles without errors)
experimental: loader runs through with sample data (doesn't crash, doesn't create anything either)
SKReader: finally displays some sprites (with missing texture marker at wrong position ... yay)
SK reader: set spriteframe
SK reader finally locates resource files properly, displays sprites with image. Also updated copyright headers.
SK reader: fiddling with scale and anchorPoint
Merge branch 'refs/heads/develop' into convert-reader-to-SK
fix wording on color node descriptions
SK reader reads labels
CCBReader: test (string.length > 0) instead of slower (string isEqualToString:@"")
SK reader: fix color issues, read emitter node (wip)
SK reader: read label, emitter, refactored CCColor with NSCopying, description
fix CCColor componentRGBA crashing on 64 bit
just test project changes
log cases where node plugin defines an invalid nodeEditorClassName
fix Issue#199 Keyframes getting corrupted upon deletion. If count==0, then remove the animatable property.
Merge pull request #200 from jtwigg/develop

fix Issue#199 Keyframes getting corrupted upon deletion. If count==0, th...
remove duplicate files.
added SKNode plugin
SKNode plugin property defaults changed