caelum/vraptor4 — pull request #849 by Turini (2014-10-22 15:17:56+00:00)
Title: Initial user for musicjungle

I'm sending this PR for 2 reasons:

(1) not the most important, but it's incredibly annoying run manual tests on
jungle (because we need to create the user each time the server is restarted)

(2) It's a observer example, linking to our docs, et cetera.