support single sign-in packs+discussion

Tag this with Pack? I think we've already tagged some things with Modules, should settle on a term... --John

closed duplicate: implement OpenID

  --Ethan McCutchen.....2013-03-22 03:17:48 +0000

Packs is the actual blueprint.

  --Ethan McCutchen.....2013-03-22 03:23:57 +0000