[Hawkular-dev] hawkular wildfly agent

I am almost done with the hawkular monitor agent - I basically took the wildfly-monitor project and updated it as our first agent. I created hawkular-agent repo with stuff in it: https://github.com/hawkular/hawkular-agent I should be done by today - just have to finish integrating with metrics. What this will give us is a subsystem that you install in Wildfly that can then monitor other subsystems in that wildfly instance. So it should be that once done, I can put it in kettle, and we'll get nice graphs for the internals of the kettle itself. Today it does not monitor external wildfly instances, but that should be an easy enhancement.