CommYou 0.2.5 -- you can now tell it to shut up

[jducoeur]

I just put out the latest release of CommYou. This has various improvements and bugfixes in the IM interface, but probably the most important enhancement is the "!off" and "!on" commands. These were requested by a few people, who really needed to be able to make the system go away during work hours. So this is now decently easy to do -- see this page in the wiki for full details of how to do it...