so the "Custom" filter is free for really special filter conditions.
Maybe it would be better at all to have all filter categories user defined
(Images, Videos etc.), to be deleted, added, renamed and changed by
their content?
Also - ceterum censeo - as I don't need rating in any way (excellent,
important etc.) I would like to have an option to disable (at least to hide,
or even more at least to remember the collapsed status).
Down with rating!
