Fix copying ScaleBy turning into ScaleTo
Fix copying ScaleBy turning into ScaleTo

ryanwilliams/cocos2d-javascript,synaptek/cocos2d-javascript,ryanwilliams/cocos2d-javascript,synaptek/cocos2d-javascript,synaptek/cocos2d-javascript,synaptek/cocos2d-javascript,synaptek/cocos2d-javascript,ryanwilliams/cocos2d-javascript,ryanwilliams/cocos2d-javascript,ryanwilliams/cocos2d-javascript