Write all exceptions to log file
Merge remote-tracking branch 'upstream/master'
add debian build files
Add python3-mutagen to dependencies
Merge remote-tracking branch 'upstream/master'
Add toast() function
popup notification when gstreamer goes wrong
Merge remote-tracking branch 'upstream/master'
Update album covers in background thread
Merge remote-tracking branch 'upstream/master'
Update .gitignore