discourse/discourse — pull request #2190 by willkara (2014-03-26 19:10:18+00:00)
Title: Generate list of application versions for the page at /admin/docker

Sorry for all of the crazy commits. I got my branches mixed up, I
should be good now.

This will generate a list of version numbers for the different
applications Discourse depends on. This list will print out on the
/admin/docker page.