Fixed issue with first Ticker event delta being a huge negative number.

Signed-off-by: Grant Skinner <info@gskinner.com>
Made the initialize methods of Point, Rectangle, & Matrix2D public.

Signed-off-by: Grant Skinner <info@gskinner.com>
Added frameBounds property to MovieClip

Signed-off-by: Grant Skinner <info@gskinner.com>
Minor doc updates to Stage.nextStage

Signed-off-by: Grant Skinner <info@gskinner.com>
Remove redundant default value for cache scale.

Signed-off-by: Grant Skinner <info@gskinner.com>
First pass at bounds implementation.

Signed-off-by: Grant Skinner <info@gskinner.com>