Update submodule reference for cocos2d to point at the cocos2d-swift repo
Update submodule reference for cocos2d to point at the cocos2d-swift repo

eric-seekas/SpriteBuilder,apportable/SpriteBuilder,RobertPeng/SpriteBuilder,rraallvv/SpriteBuilder,oxeron/SpriteBuilder,apportable/SpriteBuilder,RobertPeng/SpriteBuilder,ZeusbaseGameWorkshop/SpriteBuilder,oxeron/CocosBuilder,oxeron/CocosBuilder,ZeusbaseGameWorkshop/SpriteBuilder,DNESS/SpriteBuilder,oxeron/CocosBuilder,diwip/SpriteBuilder,diwip/SpriteBuilder,diogocarneiro/SpriteBuilder,apportable/SpriteBuilder,eric-seekas/SpriteBuilder,spritebuilder/SpriteBuilder,diogocarneiro/SpriteBuilder,RobertPeng/SpriteBuilder,diwip/SpriteBuilder,DNESS/SpriteBuilder,oxeron/SpriteBuilder,spritebuilder/SpriteBuilder,oxeron/CocosBuilder,oxeron/CocosBuilder,RobertPeng/SpriteBuilder,olegnaumenko/SpriteBuilder,apportable/SpriteBuilder,quicklyslow/SpriteBuilder,quicklyslow/SpriteBuilder,quicklyslow/SpriteBuilder,quicklyslow/SpriteBuilder,diogocarneiro/SpriteBuilder,olegnaumenko/SpriteBuilder,spritebuilder/SpriteBuilder,olegnaumenko/SpriteBuilder,DNESS/SpriteBuilder,apportable/SpriteBuilder,DNESS/SpriteBuilder,quicklyslow/SpriteBuilder,eric-seekas/SpriteBuilder,olegnaumenko/SpriteBuilder,rraallvv/SpriteBuilder,spritebuilder/SpriteBuilder,diwip/SpriteBuilder,diwip/SpriteBuilder,oxeron/CocosBuilder,oxeron/SpriteBuilder,RobertPeng/SpriteBuilder,ZeusbaseGameWorkshop/SpriteBuilder,ZeusbaseGameWorkshop/SpriteBuilder,ZeusbaseGameWorkshop/SpriteBuilder,RobertPeng/SpriteBuilder,apportable/SpriteBuilder,eric-seekas/SpriteBuilder,spritebuilder/SpriteBuilder,olegnaumenko/SpriteBuilder,DNESS/SpriteBuilder,spritebuilder/SpriteBuilder,eric-seekas/SpriteBuilder,eric-seekas/SpriteBuilder,oxeron/SpriteBuilder,diogocarneiro/SpriteBuilder,diwip/SpriteBuilder,oxeron/SpriteBuilder,oxeron/SpriteBuilder,rraallvv/SpriteBuilder,diogocarneiro/SpriteBuilder,ZeusbaseGameWorkshop/SpriteBuilder,DNESS/SpriteBuilder,diogocarneiro/SpriteBuilder,olegnaumenko/SpriteBuilder,rraallvv/SpriteBuilder,rraallvv/SpriteBuilder