Issue #2037: Text wrap method
Merge pull request #2048 from VisualSJ/develop-rc2_test

Issue #2037: Text wrap method
Merge pull request #2047 from pandamicro/develop

Fixed #5783: Refactor all Actions lower case alias creation functions
issue #5685: fix bugs of create functions
Merge pull request #2049 from joshuastray/ccui_create_bug

issue #5685: fix bugs of create functions
Fixed #5704: fixed a bug of cc.ScrollView when setClippingEnabled is true
Merge branch 'develop' of git://github.com/cocos2d/cocos2d-html5 into Iss5704_FixUIBug
Fixed #5785: requestAnimFrame doesn't work after re-focus on Samsung mobile
Fixed #5785: requestAnimFrame doesn't work after re-focus on Samsung mobile
Merge pull request #2050 from VisualSJ/develop-rc2_test

Fixed #5785: requestAnimFrame doesn't work after re-focus on Samsung mob...
Fixed #5785: requestAnimFrame doesn't work after re-focus on Samsung mobile
Issue #2045: Newline, text boundary (fixed case 2)
Merge pull request #2051 from VisualSJ/develop-rc2_test

requestAnimFrame and labelttf
Fixed #2039: widget.clone's problem
Merge pull request #2052 from VisualSJ/develop-rc2_test

Fixed #2039: widget.clone's problem
Issue #5702: Fixed CCScale9Sprite Fuzzy
Issue #5702: Fixed UIButton Fuzzy
Key surrounding blur
Merge pull request #2053 from VisualSJ/develop-rc2_test

Issue #5702: Fixed CCScale9Sprite Fuzzy
Fixed #5704: fixed a bug of ccui.Layout
Merge branch 'develop' of git://github.com/cocos2d/cocos2d-html5 into Iss5704_FixUIBug