-never store NICKs anywhere but in '+', do not display nicks in gnunet-namestore

git-svn-id: https://gnunet.org/svn/gnunet@31443 140774ce-b5e7-0310-ab8b-a85725594a96
-never store NICKs anywhere but in '+', do not display nicks in gnunet-namestore

git-svn-id: https://gnunet.org/svn/gnunet@31444 140774ce-b5e7-0310-ab8b-a85725594a96