let billboard can rotate in the Z axis
update for cocos reader
update for cocos reader
fixed renameFile for wp8 and winrt to pass file and assetmangers tests
invoke closedir after invoke opendir
calculate aabb if not exist
Merge pull request #171 from tangziwen/v3

let billboard can rotate in the Z axis
closedir when succeed
Merge pull request #9394 from MSOpenTech/wp8-fileutils-fix

Fixed CCFileUtils::renameFile() for wp8 and winrt to pass FileUtils and AssetMangers tests
Merge pull request #9390 from liamcindy/UIReader

update for cocos reader
Update the reference of submodule cocos2d-console.
Merge pull request #9413 from natural-law/v3

[ci skip] Update the reference of submodule cocos2d-console.
Merge pull request #9404 from super626/v3

bug fix
[ci skip] Update CHANGELOG
Merge pull request #9401 from minggo/iss9398-not-close-dir

invoke closedir after invoke opendir
[AUTO]: updating luabinding automatically
[ci skip] Update CHANGELOG
Merge pull request #9414 from CocosRobot/update_lua_bindings_1418033522

[AUTO]: updating luabinding automatically