Re: 'email' element type

> An element that could mark up filenames would be helpful. They're usually marked
> up in one way or another for styling (in italics, monospace, etc.).

It seems to me that what is really needed is a generic element for
marking up unstressed text that is conventionally set in italic type.
I have argued that cite serves that purpose, but a lot of people seem
unprepared to generalise that element in that way.