Merge remote-tracking branch 'refs/remotes/home-assistant/dev' into dev

.coveragerc

config/configuration.yaml.example

homeassistant/components/frontend/version.py

homeassistant/components/frontend/www_static/core.js

homeassistant/components/frontend/www_static/core.js.gz

homeassistant/components/frontend/www_static/frontend.html

...assistant/components/frontend/www_static/frontend.html.gz

...ant/components/frontend/www_static/home-assistant-polymer

...ssistant/components/frontend/www_static/service_worker.js

...stant/components/frontend/www_static/service_worker.js.gz

homeassistant/components/garage_door/rpi_gpio.py

homeassistant/components/garage_door/zwave.py

homeassistant/components/hdmi_cec.py

homeassistant/components/hvac/__init__.py

homeassistant/components/hvac/zwave.py

homeassistant/components/light/__init__.py

homeassistant/components/light/limitlessled.py

homeassistant/components/light/mysensors.py

homeassistant/components/media_player/cmus.py

homeassistant/components/persistent_notification.py