[vreg] fix bad super call to lgc.registry.Registry()
Registry() expects a debugmode parameter, ovbiously not a
cubicweb config object.
# -*- coding: utf-8 -*-
# copyright %(year)s %(author)s, all rights reserved.
# contact %(author-web-site)s -- mailto:%(author-email)s
#
%(long-license)s
"""%(distname)s repository side views, usually for notification"""