Introduce HttpResponse callback selector type. to resolve #2365
More verbose logging in removeChildByTag and getActionByTag

Tags are often hardcoded, so tag value will be useful to detect problem.
Merge https://github.com/cocos2d/cocos2d-x
Merge pull request #2482 from dumganhar/js-stack-size

Using the same native stack size for DEBUG and RELEASE target.
Merge https://github.com/cocos2d/cocos2d-x
Update the umeng SDK to new version.
make AssetsManagerTest and TestLua run on iOS device
Merge pull request #2486 from minggo/master

fix some bugs
update version
Update the umeng SDK to new version(for iOS)
Merge pull request #2488 from natural-law/master

Update the umeng SDK
update changelog
Merge https://github.com/cocos2d/cocos2d-x
use portrait mode and adjust spaces between labels for umeng xcode project
Merge pull request #2489 from minggo/master

update version and changelog
Changes samples' function prototypes to apply newly introduced callback type.
fix some typos
Merge pull request #2491 from minggo/master

fix some typos
Merge pull request #2443 from rodrigogolive/spine-fix

Fixing broke linux build
Update AUTHORS