HubSpot/Baragon — pull request #12 by ssalinas (2014-12-04 14:26:45+00:00)
Title: Keep track of all known agents

@tpetr
- Have an agent register itself when it starts up (done by hostname right now as the key, would something else be better?)
- expose an endpoint for viewing all known agents (returns a collection of agent metadata)
- expose an endpoint for deleting a known agent in the case it is removed