Support 'opting out' of the sort field for each metadata type.

extended_file_field.api.php needs a patch for this one, too. Although, the API docs already claimed that the 'sort' key is optional. So, maybe instead of 'sort' => FALSE, we just want to remove the sort directive entirely? I guess it doesn't really hurt to explicitly say that sorting isn't allowed, so I guess we can leave this fixed, although it wouldn't hurt to clarify what sort => FALSE means in the docs...

Thanks,
-Derek

Yes, but I was just going to comment and leave it fixed, since I convinced myself that the PHPDocs are now accurate. If you want to explain what 'sort' => FALSE means, cool. Otherwise, you can set this fixed again.

Thanks,
-Derek

ping? Can you explain what 'sort' => FALSE means in the docs? Seems like an easy fix to close this out.

Thanks!
-Derek