Support for negative values

[MichaelS75]

First of all, thank you for this great plugin. Today I discovered that only 0 or positive temperature values are supported.

To fix the issue and support negative temperatures too, replace the following code in index.js (line 74-76)

      this.temperatureService
         .getCharacteristic(Characteristic.CurrentTemperature)
         .on('get', this.getState.bind(this))

by

      this.temperatureService
         .getCharacteristic(Characteristic.CurrentTemperature)
         .on('get', this.getState.bind(this))
         .setProps({
             minValue: -50,
             maxValue: 100
         });

and you're done. Cheers, MichaelS75

[metbosch]

Hi, Thanks for the point! I fixed it and updated the new code on the npm (version 0.0.3).