hypertext specials

[K. Berry]

    The main problem with adding such specials in a public document is
    likely to be a flood of `reports' with problems with previewing the
    thing. xdvi -hushspecials does not seem to be too well known....

Well, that's the question. Is it worth putting in the specials for the
sake of those who will use them, vs. those who will complain about them.

I think I will try putting them in for the next draft, and see what the
reaction is.