v0.0.1, 2015-01-03 -- Initial release.
v0.0.2, 2015-01-03 -- Refactor, prep for custom actions.
v0.0.3, 2015-01-03 -- Fix missing package.
v0.0.4, 2015-01-05 -- Add get_config.
v0.1.0, 2015-01-09 -- Pass device_key on every method.
v0.1.1, 2015-01-09 -- Update to match exchange and routing key changes in Pi-Control-Service.
