Felix Just's webpages

It has taken me much too long to get round to adjusting all the links to Felix Just's pages on the NT Gateway but I've done it today. I won't list them all individually but I think I have caught them all. Happily, the directory structure on Felix's pages has remained the same, so it was just a question of finding and replacing the prefix. My apologies to Felix that it has taken a while. I have also added an update to an old blog entry, Where are Felix Just's Webpages? at his request, not least because that very entry comes up high on a Google search for Felix Just's webpages.