initial implementation of new bubbling event target
Convert the library to use new event methods
fix some event changes that were overzealous
move listeners to be lazy added
change to a prototype/mixin model
Option to set premultipliedAlpha on webgl context
Improved CocoonJS touch support: compatibility with user defined layouts/absolute positions
Improved CocoonJS touch support: compatibility with user defined absolute sizes
Fixed jshint warnings
update to latest dev
revert dom element event listeners
update to simplier, clearer, implementation
be sure to mixin to json loader
update tests and ensure they pass
Add backwards compat of
make tests more like real usage
more tests to track potential issues
use instance specific listeners var
RenderTexture truly extends Texture; more tests
Fix arguments leakage in fn.bind polyfill

https://github.com/petkaantonov/bluebird/wiki/Optimization-killers