Fix for compiling error for windows
Bug fixes for new label
convert tab to space
issue #3401: add lua physics slide test, add more banding code, and fix some bugs.
refactor PhysicsContact inherits from EventCustom; simplify emitting collision events
fix compile error
remove the workaround cast
issue #3401: add physics action and pump test for lua.
Merge remote-tracking branch 'upstream/develop' into develop

Conflicts:
	cocos/2d/CCFontAtlas.cpp
	cocos/2d/CCFontDefinition.cpp
	cocos/base/CCConsole.cpp
Merge remote-tracking branch 'remotes/upstream/develop' into develop
Merge remote-tracking branch 'remotes/upstream/develop' into develop

Conflicts:
	cocos/2d/CCFontDefinition.cpp
fix:Update the RELEASE_NOTES.md file
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-x into developBugFix
fix:Update some description
Merge branch 'develop' of https://github.com/cocos2d/cocos2d-x into developBugFix
Merge remote-tracking branch 'remotes/upstream/develop' into develop

Conflicts:
	cocos/2d/CCLabel.cpp
issue #3822:Update the accelerometerTest by the new event-dispatcher
Merge develop
Syncing develop
Old / New label test