change edited to editor of in WQL+discussion

now supports both.  edited is deprecated.  haven't migrated anything.

documented

  --John Abbe.....Thu Sep 01 11:22:05 -0700 2011

ok, I've written the migration. Haven't actually migrated any of the live testing sites. We can make sure there's something to test there if we want.

  --Ethan McCutchen.....Fri Dec 30 21:05:49 -0800 2011

migrated.

  --Ethan McCutchen.....Wed Jan 04 10:25:50 -0800 2012

this one is well covered by automated tests. closing

  --Ethan McCutchen.....Wed Jan 25 15:23:24 -0800 2012