void ActionManagerTest::backCallback(Ref* sender)
{
    auto s = new ActionManagerTestScene();
    s->addChild( backActionManagerAction() );
    Director::getInstance()->replaceScene(s);
    s->release();
} 
void ActionManagerTest::backCallback(CCObject* pSender)
{
	CCScene* s = new ActionManagerTestScene();
	s->addChild( backActionManagerAction() );
	CCDirector::sharedDirector()->replaceScene(s);
    s->release();
}