Minor cleanup of CCSorting
Minor cleanup of CCSorting

TukekeSoft/CocosSharp,mono/CocosSharp,hig-ag/CocosSharp,mono/CocosSharp,haithemaraissia/CocosSharp,haithemaraissia/CocosSharp,MSylvia/CocosSharp,zmaruo/CocosSharp,MSylvia/CocosSharp,netonjm/CocosSharp,hig-ag/CocosSharp,TukekeSoft/CocosSharp,netonjm/CocosSharp,zmaruo/CocosSharp