* Allow device registry to optionally store config entries
* Connections and identifiers are now sets with tupels
* Make config entries mandatory
* Fix duplicate keys in test
* Rename device to device_info
* Entity platform should only create device entries if config_entry_id exists
* Fix Soundtouch tests
* Revert soundtouch to use self.device
* Fix baloobs comments
* Correct type in test
* Initial commit for deCONZ switch support
* Fix hound comment
* Fix martins comment; platforms shouldn't depend on another platform
* Fix existing tests
* New tests
* Clean up unnecessary methods
* Bump requirement to v43
* Added device state attributes to light