Merge remote-tracking branch 'troubadoour/master'
reverted to generic packaging method
sudoers
Cancel button: setEnabled instead of setVisible.
fix
Revert "Cancel button: setEnabled instead of setVisible."

This reverts commit 43a0eb7532a3d5342b9efd65866426c7bab32cec.
Merge remote-tracking branch 'origin/master'
Cancel button: setEnabled instead of setVisible.