Bug#702085: I have configured this to work via cron

[Asheesh Laroia <asheesh@asheesh.org>]

I'll test tomorrow if it remains working, but so far, it seems reasonable.

If it seems to keep working tomorrow, I will document on this bug what all 
I changed. Lucas, you might want me to rearrange some files/directories; 
I'm not sure what idioms there are with regard to /srv/udd/.

-- Asheesh.