add WebP support
fix some issues
fix for mac
fix for win32
update libwebp to 2.1
add support RGB888, RGB565,RGBA4444
fix some issues
remove RGB565 support
Initial Import of tinyxml2 to replace libxml2
added ccuserdefault tinyxml2 ver
final fix.. tested
Added TMX polygon parsing.
Update extensions/GUI/CCControlExtension/CCControlSwitch.cpp

implement setOn(isOn,false)
Merge pull request #1939 from xyhl515/master

fixed #1691: CCControlSwitch::setOn(isOn,false) doesn't work.
Update AUTHORS
add CCLuaObjcBridge
Merge branch 'upstream_master' into add_webp_support
merge upstream
fix for android
fix CCLuaLog()
Merge pull request #1941 from dumganhar/iss1687-refactor

issue #1687: Refactoring CCFileUtils, abstracting the same implementations for all platforms.