When backup is running, allow close window without pause
The current behavior is:
- Background task started backup
- I opened a Deja Dup window (to check it, to change settings...)
- I see window "Backup is running" and buttons "Cancel" & "Resume"
There is no way to close this window and continue backup in background. If I don't want to stop it, I have to keep window open.
It will be nice, when I could close window and the backup will be still running.