README.md in logstash-output-librato-2.0.2 vs README.md in logstash-output-librato-2.0.4

- old
+ new

@@ -1,6 +1,9 @@
 # Logstash Plugin
 
+[![Build
+Status](http://build-eu-00.elastic.co/view/LS%20Plugins/view/LS%20Outputs/job/logstash-plugin-output-librato-unit/badge/icon)](http://build-eu-00.elastic.co/view/LS%20Plugins/view/LS%20Outputs/job/logstash-plugin-output-librato-unit/)
+
 This is a plugin for [Logstash](https://github.com/elastic/logstash).
 
 It is fully free and fully open source. The license is Apache 2.0, meaning you are pretty much free to use it however you want in whatever way.
 
 ## Documentation
\ No newline at end of file