[Radiant] Virtual Domain extension for mental

[Brian Gernhardt]

I've updated the Virtual Domain behavior to be a page type in  
mental.  I've uploaded a tar.gz for people to try (I don't have svn  
on my server and don't feel the need to set it up for thist):

http://silverinsanity.com/~benji/virtual_domain.tar.gz

Should work near identically to the original, except that it works on  
mental of course.  Be sure to read the README for instructions on how  
to install the needed patch to Radiant.

If anyone could figure out why I'm getting the following error in two  
of the tests, I'd appreciate it:

ArgumentError: vendor/rails/activesupport/lib/active_support/ 
dependencies.rb:399:in `to_constant_name': Anonymous modules have no  
name to be referenced by

~~ Brian