fully delete roles when role card deleted

Ticket

+status

+priority

+tag

+commit

+example

Created role testrole, assigned John Abbe ot it, then deleted it. But it still shows up, see http://wagn.org/card/options/John_Abbe

I think this may have gotten fixed during Wagn 0.12 changes.

role card a

--Anonymous (Not signed in).....Sun Mar 22 10:19:58 -0700 2009

+discussed in support tickets