v1.2-1 is uploaded!

Main change: the sudo password issue is solved. I put all sudo commands in an extra shell script and added an entry in the sudoers.d directory.

@handaxe: This could work for you. I uninstalled Sudser, which made sudo ask me for a password and the widget not switch anymore, just as you reported. This new version works properly again on my device.

Changes:
*bugfix: typo led to empty button on fresh install
*enabled sudo commands without password