better handling of RSS feeds of Searches returning Virtual cards

make an example on test...

wasn't sure if i got the name right, but at least it's in the system now.

  --John Abbe.....Wed Jan 26 21:53:32 -0800 2011

http://test.dwagn.org/wagn/Book_names is a good test, yes? (appends http://test.dwagn.org/wagn/spam+*right+*content )

Works.

  --John Abbe.....Fri Jan 28 23:28:30 -0800 2011

yeah, I think so. I think we're good to close this one. Narrow bug, easily reproduced locally, minor change, local error disappeared...

  --Ethan McCutchen.....Sat Jan 29 10:40:15 -0800 2011

I get tons of hoptoad errors for this, btw. yay for improving signal-to-noise

  --Ethan McCutchen.....Sat Jan 29 10:41:14 -0800 2011