popup changes

add title as variable, change __init__ path

src/ui/dialogs/__init__.py

@@ -10,7 +10,7 @@ from .mail import Mail_Dialog
 from .mailTemplate import MailTemplateDialog
 from .medienadder import MedienAdder as medienadder_ui
 from .parsed_titles import ParsedTitles as parsed_titles_ui
-from .popup_confirm import Ui_extend_confirm as popus_confirm
+from .popup_confirm import ConfirmDialog as popus_confirm
 from .reminder import ReminderDialog as reminder_ui
 from .settings import Settings
 from .about import About