2. Fix an infinite recursion bug in FTP retry. Tricky, this FTP install!
3. Add messaging routines for scripts.
4. Fix yet more bogons. I think I'm fixing them faster than they're growing,
but it's hard to say. I'm really glad we're throwing this code away for
2.2!
don't bogusly restore the screen to the message that was the cause of the
abort. That resulted in lots of weird flickering dialog boxes that appeared
to be displayed out of sequence.