* Added toggle service to cover
* Added toggle tilt service and tilt closed property
* Added is_tilt_closed so tilt can be toggled
* Added toggle services
* Added toggle tilt service
* Removed spaces
* Added tests for tilt services
* Updated tests
* Added range conversion in comparison
* Added tests to cover broken areas
* Fixed open/close tilt values and added toggle function
* Added default toggle behavior using tilt_position of 0, reverted other changes
* blank space
* Added constants and swapped assert comparisons
* Fixed attribute name
* Added mqtt responses in test
* Added constants
* Space
* Fix tilt_optimistic flag being ignored if status topic set
* Added more tests
* Changed async toggle call
* Updated group tilt test
* Updated format of asserts
* Updated states calls
* Updated function variables
* merge fixes
* Added blank line
* Changed calls to async
* More async updates
* 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