Finished release 0.19.

changelog

inventory_provider/db/opsdb.py

inventory_provider/routes/classifier.py

inventory_provider/routes/jobs.py

inventory_provider/routes/testing.py

inventory_provider/tasks/common.py

inventory_provider/tasks/worker.py

setup.py

test/data/router-info.json

test/test_celery_worker_global.py

test/test_job_routes.py

test/test_testing_routes.py

tox.ini