make found_by work with virtual cards



although there were some cases with relative card references where this worked, in most simple cases it wasn't


found by should handle strings vals via CachedCard.


don't have one yet.  all you have to do is make a simple search card that looks for :found_by=>'user+*type cards' or something.


Stated example worked, but this didn't:


{"found_by": "Config+*linkers",
 "sort": "update"


see - and*linkers is fine.

oh, good find. this is actually a little tricky. back to "in progress"

  --Ethan McCutchen.....Thu May 21 16:04:27 -0700 2009

New example works now too. Tried a few others there, but would love some input on if there are specific things or kinds of things i should test suggested by this example being tricky (i'm not getting the trickiness).


I did test found_by on a found_by Search and it worked:

  --John Abbe.....Wed Dec 02 17:43:55 -0800 2009

I think the trickiest thing was stringing a few together that involve lots of lefts, selfs, right, etc.

  --Ethan McCutchen.....Thu Dec 03 09:44:52 -0800 2009