Add travis badge to readme

Aiden Scandella · Aiden Scandella · commit 613bc8f69055 · 2014-08-22T06:17:38.000-07:00
diff --git a/README.md b/README.md
@@ -1,6 +1,8 @@
 Example Uber app for developers
 ==============================
 
+[![TravisCI](https://travis-ci.org/uber/doubles.svg?branch=master)](https://travis-ci.org/uber/doubles)
+
 https://developer.uber.com/
 
 What Is This?
