Merge pull request #2 from dualface/master

merge the official update
fix bug about Registry.newObject
fix CCArmature:connectMovementEventSignal bug. see https://groups.google.com/forum/#!topic/quick-x/vwNFpyEB6Qk
add a random animation in dargonbones sample.
Merge pull request #196 from dabing1022/ChildhoodAndyDev

fix bug about Registry.newObject
Merge pull request #197 from zrong/develop

fix CCArmature:connectMovementEventSignal bug.
fix auto scale
simulate background & foreground notification in quick-play
Merge pull request #200 from anndaming/develop

simulate background & foreground notification in quick-play
fix display
Merge branch 'develop' of github.com:dualface/quick-cocos2d-x into develop