remove _xmlDataProxy.changePath
jsfl blendmode
bonehighlight bug
defaultFadeInTime
update
delete prevload
忽略高宽为0的subtexture
Merge branch 'dev' of https://github.com/DragonBones/SkeletonAnimationDesignPanel into dev
update to new library
fix scale bitmapData bug
fix get TextureAtlas width bug
Merge remote-tracking branch 'remote/dev'

Conflicts:
	build/DragonBonesDesignPanel/skeleton.jsfl
	src/control/ExportDataCommand.as
	src/model/SettingDataProxy.as
	src/model/XMLDataProxy.as