Add comments.
Add scrollRect but still left it as notImplemented because of the issues related to getBounds.
Merge branch 'nat' of https://github.com/mozilla/shumway into nat
Make a top level utilities for gfx.
Merge branch 'nat' of https://github.com/mozilla/shumway into nat
Move some code around, removed Layers package.
Merge branch 'nat' of https://github.com/mozilla/shumway into nat