[test] update unittest_repoapi to 3.19 api (sic)
[jcr: while at it, fix typos and add missing __main__ section]
# -*- 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 views/forms/actions/components for web ui"""