1. Refactor: using MapUtilities logic instead of RND for terrascaping. Purely aesthetic. Little to no impact.
2. BUGFIX: game setup/config. (It was showing two maps instead of one for each ruleset).
3. Remove last of Outback Tycoon legacy code.
Scrambled North America [RF+GS+NFP] 10
An internally randomised map script of North America incl. the Great Lakes. (Greenland excluded).