Further Update to Blinds & Binary Sensor

Thanx to @slajob for all the changes, Blinds Fix and possible binary sensor fix

Blind Additional Fixes

Thank you @slajob , merged changes and pushed a release

Blinds Fix

@slajob fixed issues with Blinds

AirPurifier Further Fix

Thanx to @acces90 have the bugs fixed

Air Purifier + Bug Fix

1.2.10

Bug Fix

Air Purifier Support

Added support for AirPurifier [ Needs some testing as I dont have the device ]
Bug Fix reported in issues on Enviroment Sensor
Update dependency version

Brighntness Property Fix

Brightness was returned for Bulbs

Saturation Fix

Hass to IKEA Saturation another fix

Bug Fix @ Saturation

Bug Fix

Saturation mapped to 0-1 for IKEA Bulb

Saturation now mapped to 0-1 scale for IKEA Bulbs