Update README.md

README.md

@@ -1,8 +1,9 @@
-# m
+# m [![m ci](https://secure.travis-ci.org/qrush/m.png)](http://travis-ci.org/qrush/m)
 
 `m` stands for :metal: (metal), which is a better test/unit test runner. @sferik took `t` so this was the next best option.
 
-![Rush is a heavy metal band. Look it up on Wikipedia.](https://raw.github.com/qrush/m/master/rush.png)
+![Rush is a heavy metal band. Look it up on Wikipedia.](https://raw.github.com/qrush/m/master/rush.jpg)
+
 <sub>[Rush at the Bristol Colston Hall May 1979](http://www.flickr.com/photos/8507625@N02/3468299995/)</sub>
 
 ## Install