memory leak fix

memory leak fix
Merge pull request #627 from pandamicro/master

Update h5 ref
[AUTO] : updating jsbinding automatically
Merge pull request #628 from CocosRobot/update_js_bindings_1406425991

[AUTO] : updating jsbinding automatically
Merge pull request #622 from seobyeongky/patch-2

setTimeout memory leak fix
Not generating debug symbols when building jsbindings on iOS & Mac with release mode.
Merge pull request #629 from natural-law/master

Disable debug symbols generating when building jsbindings on iOS & Mac with release mode
Fixed #5764: Fix manual conversion bug that convert empty string to NULL
Update submodules
Fixed #5766: Add native check to secure jsb functions usage
Fixed #5769: Fix CCControler link issue for js-tests and improve some build settings for templates
Feature #5765: Add create_js_root_obj util function for adding a named root object
Fixed #5765: Bind console.log function for force logs
Merge branch 'master' of https://github.com/cocos2d/cocos2d-js