more bugs! save/restore crazyness

[Hans Ronne]

>I think I may have figured out this bug a bit...
>
>I believe that there are multiple cities with the same name,
>and units are being restored into the wrong cities by the same name.
>

Indeed. Obviously, the transport should be saved by id rather than by name
(or perhaps both) to guarantee that it is unique. I'll see what I can do
about that. And thanks again for your bug reports. Every bug that we can
track down and fix makes this a better game.

Hans

Hans Ronne

hronne@pp.sbbs.se