add event tracker and cleanup
porting v3 modify
Merge pull request #428 from htlxyz/master

porting v3 modify
modify scrollview listview
Merge pull request #431 from htlxyz/master

modify scrollview listview
modify ccsloader
Merge pull request #432 from htlxyz/master

modify ccsloader
modify scrollview scale bug
Merge pull request #433 from htlxyz/master

modify scrollview scale bug
add getScrollNode interface
Merge pull request #434 from htlxyz/master

add getScrollNode interface
add ccsloader
Merge pull request #435 from htlxyz/master

add ccsloader
init value of m_nScriptMovementHandler in CCArmature(); fixed #430
refixed
基类WebSocket在析构函数中会调用WebSocket::Delegate::onClose，
在以前的写法下，
第二基类WebSocket::Delegate先于第一基类WebSocket析构，导致非法访问。
Merge pull request #436 from htlxyz/master

基类WebSocket在析构函数中会调用WebSocket::Delegate::onClose，
compile_luabinding.php添加参数-c，可以指定配置文件路径
Update UIScrollView.lua
Merge pull request #440 from vlikewater/master

Update UIScrollView.lua