MacLynx beta 5: UTF-8, pull-down menus and more dialogue boxes

I've been working off and on doing further Mac-ification to my updated fork of MacLynx, the System 7-compatible port of the venerable text browser Lynx for classic 68K Macintoshes (and Power Macs) running A/UX 3.x or System 7.x and later. There's still more to do, but a lot has been worked in since I last dropped beta 4, so it's time for another save point. Meet MacLynx beta 5".

Extraordinary work, and a great way to keep an old Mac connected to the web.