SpringSource/spring-xd — pull request #224 by ericbottard (2013-08-14 15:45:35+00:00)
Title: XD-552: Deployment Status

This builds upon https://github.com/SpringSource/spring-xd/pull/220 and adds the ability to query for instances to the deployer.
You'll want to review the commits in order to understand what is going on here I guess

When XD-693 is done, taps should benefit as well