Update README.md

bjlittle · web-flow · commit 8a62f84313e9 · 2017-02-11T23:36:42.000Z
diff --git a/README.md b/README.md
@@ -1,4 +1,8 @@
-# Interpolation for restratification, particularly useful for Nd vertical interpolation of atmospheric and oceanographic datasets
+# Stratify
+
+[![Build Status](https://travis-ci.org/SciTools-incubator/python-stratify.svg?branch=master)](https://travis-ci.org/SciTools-incubator/python-stratify)
+
+Interpolation for restratification, particularly useful for Nd vertical interpolation of atmospheric and oceanographic datasets
 
 ## Intro
 
