RFC: hyperlinks in Haddock docs

[Sven Panne]

Simon Marlow wrote:
> They don't look too bad to me... a bit far to the right, perhaps, but
> not too bad.  Perhaps some lines in that table would help, or
> alternating grey/white background for the rows? [...]

What I mean with "drunk" can be seen here:

    https://aedion.de/haskell/haddock.png

It's slightly different for Firefox, Netscape,... but always wrong, mixing CSS and
tables is a really dark corner. Anyway, alternating colors could be a good idea, too.

Cheers,
    S.