* Get zha switch and binary_sensor state on startup
* Removed unused var
* Make zha switch report status
* Use right method name
* Formatting fix
* Updates to match latest dev
* PR feedback updates
* Use async for cluster commands
* Add support for Zigbee Home Automation
* Fewer magic numbers
* Make optional device config work
* Remove non-zha device_tracker stuff
* Always return boolean from is_on
* Only pass through JSON serializable discovery_info
* Update to bellows 0.2.4
* Fewer magic numbers in binary sensor
* Populate const structures from a function
* Update bellows to 0.2.6
* Fewer magic numbers in light
* Take all possible clusters when overriding
* Update bellows to 0.2.7