[arch-dev-public] mailman hiccup

[Aaron Griffin]

Broke and fixed and broke and fixed mailman tonight. Ignore the goofed
commits emails you may have gotten.

For documentation purposes, here's what happend:

* A few days ago we added a redirect from archlinux.org to
www.archlinux.org to address some silly caching issues.\
* This broke mailman's web interface as it was using "archlinux.org"
and the redirect was blowing things up (silently)
* Used bin/withlist -r fix_url to modify the url for all the lists.
This also changed the list's host_name to the same URL. Whoops
* Readjusted all the host_name properties to archlinux.org so that the
mails work again.

Mailman hater for life,
Aaron