Delete JPEG or RAW or Both

[zorange-CN]

For photographers, we have both RAW and JPEG files in the same directory, they are same filename but differing in extensions. When browsing JPEG files, we need to have different shortcut keys to choose from:

1. Deleting only the JPEG.
2. Deleting both the JPEG and the RAW file.
3. Keeping the JPEG and deleting the RAW file with the same name.