Clean up root folder.
Provide file promises from the mapping list. Perform various file sanitization in doing so.
Drag-and-drop mappings.
Add some categories to better handle menus with represented objects, then use them for simpler menu handling.
Re-import exported files.
Rename from Enjoy/Enjoy2 to 'Enjoyable'. While I'm mucking in the project file, enable a bunch of warnings and fixes for those warnings.