cocos2dxmatoMac-mini : updating submodule reference to latest autogenerated bindings
Merge pull request #2377 from CocosRobot/updategeneratedsubmodule_1366077719

cocos2dxmatoMac-mini : updating submodule reference to latest autogenerated bindings
Remove the protocol IAP Online
Merge branch 'master' of https://github.com/cocos2d/cocos2d-x
Resolve the ndk build error.
Merge pull request #2379 from natural-law/master

issue #1723 : Remove the protocol IAP Online.
Adding popSceneBack() function to CCDirector

This function deletes the running scene and returns the actual scene
back to the caller. This way, we can simply use it to perform a
transition animation, like this:

    CCDirector::sharedDirector()->replaceScene(
            CCTransitionSlideInL::create(0.5,
            CCDirector::sharedDirector()->popSceneBack()));

Signed-off-by: Rodrigo Goncalves de Oliveira <rodrigo.goncalves@openbossa.org>