mozilla/fxa-content-server — pull request #584 by zaach (2014-02-20 00:35:26+00:00)
Title: Fix the file names for locale strings

Two things:
- The grunt script was checking for the wrong .po name, and thus wasn't generating
messages.json.
- i18n-abide module use on the server is hardcoded to look for messages.json,
rather than server.json.

So, convert server.po to messages.json and change the client code to look for
client.json instead.