refactor upload:encode file with base64, detach upload from main loop
refactor upload:encode file with base64, detach upload from main loop
getCurrentLanguageCode() for all platforms return iso 639-1 language code
iPhone template improvements(for game center support)
test android part of autotest.py.
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-x into autotest
modify android-build-autotest in autotest.py.
last version, need ignore
ignore it.
closed #4424: fix PhysicsBody::setGravity() doesn't work correctly sometimes.
modify android-job in autotest.py.
Elastic bounceback for ScrollView

Add iOS-like elastic bounceback.
If you scroll content of scroll view out of insets,
its content will be scrolled 0.35 of user scrolled distance.
Add `addConsoleHandler` in the ScriptHandlerMgr for Console autotest.
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-x into develop_script_mgr
Merge commit 'refs/pull/5856/head' of git://github.com/cocos2d/cocos2d-x into merge5856
closed #4382: added missed scaleZ feature for scaleZ
closed #4447: [Desktop] Can't receive touchEnded event when mouse up outside of window
closed #4448: Elastic bounce back effect support for cocos2d::extension::ScrollView.
issue #4448: Respond to move event  if dragging is enabled, no matter whether mouse is in the content of cocos2d::extension::ScrollView.
Rename `addConsoleHandler` to `addCustomHandler`
Merge pull request #5869 from dumganhar/iss4448-scrollview

closed #4448: Elastic bounce back effect support for cocos2d::extension::ScrollView.