Variables are overwritten with update

[Ernst79]

Updating with HACS will overwrite the variables in sensor.py. These should be moved to configuration.yaml.

I will work on this coming days.

@Magalex2x14 can you let me know what can be taken as constants and what you want in configuration.yaml? I think the limits do not have to be in configuration.yaml, am I right?

[Magalex2x14]

Yes. I think, only limits can be left as constants. Other options it would be nice to have in the configuration.yaml.

[Ernst79]

My first attempt to get the variables to the configuration failed, can't figure out why. So, I decided to start over.

Luckily, the second attempt succeeded, I can now use configuration.yaml for the decimals option. Will add the rest tomorrow, should be easy now.