About IXFR zone transfer

[Sam Trenholme]

> It looks like it's time for me to add a "search this site" box to the left
> side of the MaraDNS web page, and use Google to process the results.
>

Done.  Because of the code Google provided, it makes more sense for me to
place it at the bottom of the "Documentation" page.  People going to
http://www.maradns.org/notes.html now can see a "Search MaraDNS.org" toolbar
at the bottom of the page.

This will hopefully help minimize the amount of time users have to wait to
get answers to their questions.

- Sam