closed #4462: Wrong logic in CCBAnimationManager::moveAnimationsFromNode.
close #4452:Using better spelling format
close #4400: Update the anrroid.mk for lua-bindings
Merge pull request #5887 from andyque/fix_tests_warnings

Fix warnings in cpp-tests.
Merge pull request #5890 from dumganhar/iss4462-ccb

closed #4462: Wrong logic in CCBAnimationManager::moveAnimationsFromNode...
Update CHANGELOG [ci skip]
Label:Refactoring related functions of color.
Merge pull request #5854 from boyu0/iss4424_setgravityenable_fix

closed #4424: fix PhysicsBody::setGravityEnable() doesn't work correctly sometimes
Update CHANGELOG [ci skip]
fix typo and mistake in Label::setTextColor.
Merge pull request #5882 from natural-law/develop

Backup the environment  file when adding environment variable in setup.py.
update license.
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-x into cocos-console-test
add licenses for AA-EDT
Merge pull request #5889 from samuele3hu/develop_socket

close #4400: Use the latest version of LuaSocket and modify the related project config
Update CHANGELOG [ci skip]
[AUTO][ci skip]: updating cocos2dx_files.json
Autorelease custom extended class, fix memory leak
Merge pull request #5897 from Dhilan007/develop_edtaa_license

update license.
Merge pull request #5899 from CocosRobot/update_cocosfiles_1395370450

[AUTO][ci skip]: updating cocos2dx_files.json