bug on began touch - prevpoint
stopAllActionsByTag && removeAllActionsByTag
Add ccRandom.h
CCRANDOM macro use ccRandom
Fix typo
fix getEngine
Fix xcode warning that cause `getEngine` inline expansion
struct for newmodel
newmodel
deprecated UICheckBox setSelectedState/getSelectedState, use isSelected/setSelected instead
add swallow touch and propagation  customization to UIWidgets
Modify the binary parsing
[AUTO][ci skip]: updating cocos2dx_files.json
[AUTO]: updating luabinding automatically
Merge pull request #91 from liuliang2004/Meshv3

Modify the binary parsing
newmodel
Merge branch 'v3' of https://github.com/super626/cocos2d-x into v3
add scrollView nested tests
merge cocos2d
create from data