* Host should be optional for apcupsd component (#3072)
* Zwave climate Bugfix: if some setpoints have different units, we should fetch the o… (#3078)
* Bugfix: if some setpoints have different units, we should fetch the one that are active.
* Move order of population for first time detection
* Default to config if None unit_of_measurement
* unit fix (#3083)
* humidity slider (#3088)
* If device was off target temp was null. Default to Heating setpoint (#3091)
* Fix for BLE device tracker (#3019)
* Bug fix tracked devices
* Added scan_duration configuration parameter
* fix homematic climate implementation (#3114)
* Allow 'None' MAC to be loaded from known_devices (#3102)
* Climate and cover bugfix (#3097)
* Avoid None comparison for zwave cover.
* Just rely on unit from config for unit_of_measurement
* Explicit return None
* Mqtt (#11)
* Explicit return None
* Missing service and wrong service name defined
* Mqtt state was inverted, and never triggering
* Fixed Homematic cover (#3116)
* Add missing docstrings (fix PEP257 issues) (#3098)
* Add missing docstrings (fix PEP257 issues)
* Finish sentence
* Merge pull request #3130 from turbokongen/zwave_fixes
Bugfix. climate and covermqt
* Back out insteon hub and fan changes (#3062)
* Bump version
* Special frontend build for 0.27.2
* First draft for cover component
* Efficiency from @martinhjelmare
* migrate demo
* migrate demo test
* migrate command_line rollershutter
* migrate command_line test
* migrate rpi_gpio garage_door
* make some abstract methods optional
* migrate homematic
* migrate scsgate
* migrate rfxtrx and test
* migrate zwave
* migrate wink
* migrate mqtt rollershutter and test
* requirements
* coverage
* Update mqtt with garage door
* Naming and cleanup
* update test_demo.py
* update demo and core
* Add deprecated warning to rollershutter and garage_door
* Naming again
* Update
* String constants
* Make sure set_position works properly in demo too
* Make sure position is not set if not available.
* Naming, and is_closed
* Update zwave.py
* requirements
* Update test_rfxtrx.py
* fix mqtt
* requirements
* fix wink version
* Fixed demo test
* naming
