RenumberListsFor() now calls Invalidate() for a bullet frame if it's ordinal is changed. r=kmcclusk@netscape.com sr=waterson@netscape.com adt=jaimejr@netscape.com a=asa@mozilla.org git-svn-id: svn://10.0.0.236/trunk@118750 18797224-902f-48f8-a5cc-f745e15eee43