updated README
updated README

viezel/TiSocial.Framework,rborn/TiSocial.Framework,timanrebel/TiSocial.Framework,rborn/TiSocial.Framework,timanrebel/TiSocial.Framework,rborn/TiSocial.Framework,viezel/TiSocial.Framework,timanrebel/TiSocial.Framework