Add app's backfaceVisibility class to all actor surfaces. Fixes issue in webkit browsers that require prefix for backface visibility.
Merge pull request #22 from onetruebob/fixSafariBackfaceVisibility

Add app's backfaceVisibility class to all actor surfaces. Fixes issue in...
Created scale modifier.
Merge pull request #23 from tmoc/scaleModifier

Created scale modifier.
Added fadeOut option to OpacityModifier.
Merge pull request #24 from tmoc/fadeOut

Added fadeOut option to OpacityModifier.
Added factory for ScaleModifier.
Merge pull request #25 from tmoc/scaleFactory

Added factory for ScaleModifier.
Director now creates the actors and actions to appear on the stage.
Merge pull request #26 from onetruebob/featureDirectorObject

Director now creates the actors and actions to appear on the stage.
Add feature to allow specifing curves for most modifiers.
Merge pull request #27 from onetruebob/featureAddCurves

Add feature to allow specifing curves for most modifiers.