* A platform is not a component
* Fix dynalite
* SUPPORTED_PLATFORMS --> PLATFORMS
* In tests
* In tests 2
* Fix SmartThings
* Fix ZHA test
* Fix Z-Wave
* Revert Z-Wave
* Use PLATFORMS const in ambient_station
* Fix ihc comment
* Add and use speed constants
* Add and use meter based volume and area constants
* Add and use more mass unit constants
* Add and use concentration unit constants
* Add and use watts per square meter constant
* Use more time constants
* Use more data constants