adding Sinon.js in test tools list

leobalter · leobalter · commit 3d2d269ea234 · 2012-06-13T14:52:09.000-03:00
diff --git a/readme.md b/readme.md
@@ -99,6 +99,7 @@ Projects _must_ include some form of unit, reference, implementation or function
  * [Hiro](http://hirojs.com/)
  * [JsTestDriver](https://code.google.com/p/js-test-driver/)
  * [Buster.js](http://busterjs.org/)
+ * [Sinon.js](http://sinonjs.org/)
 
 ## Table of Contents
 
