[Mailman-Developers] pipermail -- time zone in date info

[Tokio Kikuchi]

Hi,

I was a little bit uneasy on that pipermail's index pages
show `Starting:', `Ending:', and `Last message date:' 
information in GMT time zone, while `Archived on:' in
the Local Time. I was able to make a dirty hack to set
the time zone value in mm_cfg.py but feel like not to
publish it because the server (platform/OS) should have
the time zone info in itself. Can someone make a better
patch for it and upload ? 

Thanks in advance.

Tokio Kikuchi