A Groovy Continuous Integration (Jenkins) Dashboard

I took inspiration from this post, but I wanted to use Groovy. I know there are plugins that do the same, but this was intended to be a learning exercise.

Whilst the example in the link is quite simple - I also need to address authentication of the user. Once available this would be used for displaying build status via a wall mounted monitor.

Requires "commons-codec-1.8.jar" and "commons-httpclient-3.1.jar" on the classpath