fix history undefined bug on jsb
modify some ui position.let it can display right in iPad mini
Merge pull request #663 from joshuastray/master

fix history undefined bug on jsb
fix plugin-x test for desktop platforms
add LayoutParameter constants in new format
use new format constants of LayoutParameter
correct XHRTest's mistake
Merge branch 'master' of https://github.com/cocos2d/cocos2d-js into Iss5702_Armature
fix Sprite spell error
Merge pull request #665 from dingpinglv/Iss5781_ReleaseV3rc2

Correct a XHRTest's mistake
delete useless Objective-C code
Update the reference of submodule cocos2d-console.
fix key name error on jsb
Merge pull request #667 from natural-law/master

Update the reference of submodule cocos2d-console.
fix tableview constructor bug on jsb
fix EditBox constructor bug on jsb
Issue #5781: Fix template issue on iOS 5.0
add _ctor function for RichElement
modify back button position to relative,or iPad mini can see this button
add stop background music or it won't stop.