'Doesn\'t use the button at all, there cause GTK likes it.
Shows the conflict dialog.'

def on_click_conflicts(self, button=None):

    conflicts = self.model_controller.getConflicts()
    if conflicts:
        dialog = ConflictsDialog(conflicts, self.window)
        dialog.show_all()
    else:
        dialog = Gtk.MessageDialog(self.window, 0, Gtk.MessageType.INFO, Gtk.ButtonsType.OK, 'No    conflicts    to    fix!')
        dialog.run()
        dialog.destroy()
