MogileFS wiki and more summit notes

[Brad Fitzpatrick]

MogileFS has a Wiki now:

   http://mogilefs.schtuff.com/

In particular, here's the page that motivated it:

   http://mogilefs.schtuff.com/mogilesummit

(sorry Mark, I was too lazy to setup LifiWiki and I like the JanRain
folks, so we'll try out their service...)

If you're anti-Wiki, just reply if you're coming/not and I'll update it
for you.  (but Schtuff's wiki is actually pretty good, and I hate all
Wikis....)

And if anybody wants to start writing/importing docs, by all means, please
do!

- Brad