* Added support for dyson hot+cool fan as climate device
* Removed decimal place in kelvin units conversion
Minor edits to be consistent with Dyson's internal conversion of temperature from kelvin to celsius. It does not include decimal place to convert between kelvin and celsius.
* made changes according to comments
* Refactored target temp logics, fixed enum issues
* changed name of component to entity
* removed temperature conversion for min/max property
* changed back to 644 permission
* added extra tests for almost-all coverage
* changed assert method to avoid lack of certain method in py35
* added test_setup_component
* shorten line length
* fixed mock spec and added checking of message listener is called
* added doc string and debug msg
* shorten line length
* removed pending target temp
Oscar Tin Lai
Charles Blonde