README.md in jpbuilder-0.2.5 vs README.md in jpbuilder-0.3.0

- old
+ new

@@ -1,6 +1,8 @@
 # jpbuilder
 
+[![Gem Version](https://badge.fury.io/rb/jpbuilder.svg)](https://badge.fury.io/rb/jpbuilder)
+
 A small extension to the excellent [jbuilder](https://github.com/rails/jbuilder)
 library that outputs JSONP using a specified callback.
 
 ## Installation
 