* Add battery sensors for August devices
* Additional tests and cleanup in prep for config flow
and device registry
* pylint
* update name for new style guidelines - https://developers.home-assistant.io/docs/development_guidelines/#use-new-style-string-formatting
* Config Flow for august push
* Update homeassistant/components/august/__init__.py
Co-Authored-By: Paulus Schoutsen <paulus@home-assistant.io>
* Address review items
* Update tests
Co-authored-by: Paulus Schoutsen <paulus@home-assistant.io>