Initialize mainView property of Extension
Merge pull request #151 from sergey-miryanov/master

Initialize mainView property of Extension
Fix removeChildren()
GlowFilter should explicitly clone as a GlowFilter
Don't extend DropShadowFilter in GlowFilter in Haxe
GlowFilter does not have a hideObject parameter
Dispatch MouseEvent.MOUSE_OVER, etc, when using touch (in addition to touch events)
Better mouse over (when using touch) fix
Fix CI script
Merge remote-tracking branch 'upstream/master'