Merge branch 'devel' of homeproj.cesnet.cz:mentat-ng into devel

conf/apache/maintenance/bootstrap.min.css

conf/apache/maintenance/index.html

lib/hawat/__init__.py

lib/hawat/blueprints/performance/__init__.py

lib/mentat/daemon/component/test_parser.py

lib/mentat/daemon/test_piper.py

lib/mentat/datatype/test_sqldb.py

lib/mentat/dirq.py

lib/mentat/idea/internal.py

lib/mentat/script/fetcher.py

lib/mentat/services/dnsr.py

lib/mentat/stats/rrd.py

lib/mentat/stats/test_rrd.py

lib/vial/blueprints/auth_pwd/forms.py

lib/vial/jsglue.py

lib/vial/test/fixtures.py

packaging/debian/control

packaging/debian/postinst

packaging/debian/postrm

packaging/debian/rules