attached to https://issues.apache.org/jira/browse/STANBOL-897
in addition to the changes made in the previous patch (which hasn't been applied), this adds: * improved UI for addition of permissions to users (in create/edit user jQuery popup dialog) * Role creator/editor for addition of permissions to roles (a popup from the Roles tab) Cheers, Danny. -- http://dannyayers.com http://webbeep.it - text to tones and back again
