migrated to dominator >=9
added "dominator" test (generate yaml for local shipment)
tox.ini: use local site-packages for pylint test
tox.ini: use local site-packages for flake8 test
Bump version: 1.4.0 → 1.5.0
migrated to dominator>=9.1
Merge pull request #15 from nikicat/master

migration to dominator >=9.1 api