aptivate/econsensus — pull request #181 by foobacca (2013-09-13 14:07:39+00:00)
Title: Sending headers

Add headers to stop auto-responders from replying

Precedence: bulk
Auto-Submitted: auto-generated

are the headers we're adding. This should mean that vacation auto
responders don't bother sending a reply to us.

Background reading at http://stackoverflow.com/a/301958/3189

(btw to avoid seeing the whitespace changes, add `?w=1` to the URL)