Massive overhaul of property system done over the last few months. There is unfinished/broken stuff still, but it compiles now.

src/Editor/CGeneratePropertyNamesDialog.cpp

@@ -231,7 +231,8 @@ void CGeneratePropertyNamesDialog::ApplyChanges()
         pItem->setText(3, NewName);
     }
 
-    CTemplateWriter::SavePropertyList();
+    //FIXME
+//    CTemplateWriter::SavePropertyList();
 }
 
 /** Check progress on name generation task and display results on the UI */