Add dependency status badge

Author: ianbollinger

README.md

@@ -1,6 +1,7 @@
 # purescript-web-storage
 
 [![Build Status](https://travis-ci.org/ianbollinger/purescript-web-storage.svg?branch=master)](https://travis-ci.org/ianbollinger/purescript-web-storage)
+[![Dependency Status](https://www.versioneye.com/user/projects/5795b3bd9cf8860033642326/badge.svg?style=flat)](https://www.versioneye.com/user/projects/5795b3bd9cf8860033642326)
 
 PureScript bindings for the
 [web storage API](https://html.spec.whatwg.org/multipage/webstorage.html).