* Log error for services called without required attributes, in
media_player, notify and thermostat platforms.
* Add fan property and methods in thermostat demo component.
* Add tests for notify file and thermostat demo component.
* Increase coverage of tests for media_player, notify and thermostat
platforms.
* Fix some PEP issues, but not all. Tests still have old linting
errors.
This update to the notifier component allows multiple notifiers to be
configured. In order to support this, an optional property “name” has
been added to all the notifier’s configurations. The notifier can now
be called with the service “notify.NAME”. If the name is not provided,
the service will be mapped to “notify.notify”. Because of this, this
update should be fully backwards compatible.