Add audio/freebox-title-fix

Script to insert the track # parsed from the file name at the beginning
of the TIT2 id3 tag in MP3 files.

This is required to work around a misfeature in my ISP's shitty DLNA
music player, which orders tracks alphabetically by title. *sigh*

Requires the `[id3ted](http://muennich.github.io/id3ted/)` utility.
Update audio/wma2ogg

Enable the nocaseglob Bash option to disregard the case of the extension
when globbing for all WMA files.