Change default loglevel to ERROR

Fix SensorType on index

Update README.md

Add support for Artemis RGB

Disable button for resetting fan if it is in a rule

Don't update the sliders, if the value didn't change. Was annoying li…

…ke before.

Update README.md to Gui version

click on sensor name to rename

button for stop controlling the manually set fans
forgot to ignore fans of nvidia gpus
handle removed hardware which is still in a rule
let the user control sensors if they are in disabled rules

Sensor values are updated now

better debug output while in daemon mode

moved ui-function to a new file

used `ui.warning()` and `ui.error()`