Fix video scale issue in iOS
Optimize FPS control algorithm under Android.
Refactor #5580: Add new file&directory apis into FileUtils
Refactor #5580: Fix Win32 compile issue
Refactor #5580: Fix some issues
Refactor #5580: Add test case for FileUtils' file and directory manipulations
Merge branch 'v3' of git://github.com/cocos2d/cocos2d-x into FileUtils_FILE_API
Refactor #5580: Make isDirectoryExist support relative path
Refactor #5580: Refactor Hungary style code in test case
Refactor #5580: Improve createDirectories
replace dynamic_cast to std::is_base_of
Refactor #5580: Merge createDirectories to createDirectory
fix Label::setTextColor did not have any effect.
fix font size of editbox for mac when glview scale
[FIX]: make sure parent is visible before handling touch
minor fix of RichText
Merge pull request #7563 from andyque/minorFixOfRichText

minor fix of RichText
Merge pull request #7560 from Mazyod/fix-tableview-touch-handler

FIX: make sure TableView parents are visible before handling touch
windows cpp-tests works now
[ci skip]