Create README.md

Author: Gao Dunqiao

README.md

@@ -1,11 +1,16 @@
 # Slash: C++ library
 
-[![Build Status](https://travis-ci.org/baotiao/slash.svg?branch=master)](https://travis-ci.org/baotiao/slash)
+[![Build Status](https://travis-ci.org/Qihoo360/slash.svg?branch=master)](https://travis-ci.org/Qihoo360/slash)
 
 ## Composition
 
 * File utils;
 * configuration utils;
 * mutex utils;
 * simple log utils;
-
+* string utils;
+* simple hash utils;
+* coding utils;
+* binlog utils;
+* unit test utils;
+* environment utils;