1 mimetypes/*, where * is a generic name for the categorie (e.g. audio.svgz)
2 replaces any appearance of audio-* (e.g. audio-volume-* as used by kmix) ->
3 script needed to treat audio-* similarities in a producitve manner (copy
4 audio-x-mp3 to audio-x-aac, audio-x-vorbis...)
34 * face-smile (used for emoteicons KCM)
37 * text-x-hex (implies: which font was used for the other icons?)