rename ParticleModel2D to ParticleEffect2D in AttributeEditor.as.
Remove z value, use layer order to sort Drawable2D.
Remove Constraint2D editor icons.[ci skip]
Add DrawableProxy2D.[ci skip]
Convert MaterialCache2D to a component. [ci skip]
Apply world transform to vertices.
Add RPM and DEB package generator for Raspberry Pi package build.
Fix TestScene.lua sample code to use trigger property.
Fix the Drawable2D sorting expression.
Add batch rendering for all 2D objects.
Use index buffer in DrawableProxy2D.
Fix bounding box calculate in ParticleEmitter2D, use dummy bounding box in DrawableProxy2D.
Remove AddListener call. [ci skip]
Escape cancels ui dragging
Chanage update geometry in main thread.
Add DRAWABLE_2D.
Merge remote-tracking branch 'remotes/friesencr/ui-esc-cancel-drag'
Send event when drag is cancelled.
Fix CompareDrawable2Ds.
Travis CI: API documentation update at 2014-03-25 13:24:21 UTC.
[ci package]