Added Gitter badge

diff --git a/README.md b/README.md
index cdacf98..16f8740 100644 (file)
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # OpenBLAS
 
+[![Join the chat at https://gitter.im/xianyi/OpenBLAS](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/xianyi/OpenBLAS?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
+
 [![Build Status](https://travis-ci.org/xianyi/OpenBLAS.png?branch=develop)](https://travis-ci.org/xianyi/OpenBLAS)
 
 ## Introduction