Extensions: Fix rebase errors

src/App/Application.cpp

@@ -1137,11 +1137,14 @@ void Application::initTypes(void)
 
     // Extension classes
     App ::Extension                 ::init();
+    App ::ExtensionContainer        ::init();
     App ::DocumentObjectExtension   ::init();
     App ::GroupExtension            ::init();
     App ::GroupExtensionPython      ::init();
     App ::GeoFeatureGroupExtension  ::init();
+    App ::GeoFeatureGroupExtensionPython::init();
     App ::OriginGroupExtension      ::init();
+    App ::OriginGroupExtensionPython::init();
     
     // Document classes
     App ::TransactionalObject       ::init();