1.synchronize action node unit time from action object
Merge branch 'master' of https://github.com/cocos2d/cocos2d-x
issue #2784:Add js-binding and lua-binding document
fix release2.2 testlua show in retina display
fix release2.2: add armv7s architecture on iOS
issue #2784:Add js rename function comment
Merge pull request #3735 from dabingnn/release22_bug_hot_fix

Release22 bug hot fix
retain ui action spawn
Merge pull request #3734 from 2youyouo2/master

fix setcolor
Merge pull request #3688 from liamcindy/cocoAction

synchronize action node unit time from action object unit time
[AUTO] : updating submodule reference to latest autogenerated bindings
Merge pull request #3738 from CocosRobot/updategeneratedsubmodule_1379862682

[AUTO] : updating submodule reference to latest autogenerated bindings
issue #2784:Add constructor and destrutor comment
Merge branch 'master' of https://github.com/cocos2d/cocos2d-x into master_doxygen
add judgment for retaining m_actionSpawn
issue #2784:Add extension class comments
issue #2784:Add extension class comments
[iOS JS] Fixing JS build fails.
Merge pull request #3744 from dumganhar/master

[iOS JS] Fixing JS build fails.
Merge branch 'master' of https://github.com/cocos2d/cocos2d-x into master_doxygen