alphagov/content-store — pull request #64 by alext (2014-10-16 14:34:24+00:00)
Title: Fix queue:watcher task to ack messages.

Setting `:ack => true` indicates that messages will be manually acked
(which is a little non-obvious. This option has been renamed to
`:manual_ack` in newer versions of bunny.)

The default is to auto ack messages, which is what we want in this
instance.