(4)Snow Fighting Spirit

Editors' notes:
- The only significant difference between those maps and the original Fighting Spirit is the degree of buildability in the middle section of the map.
- Ash World and Badlands versions have exactly the same unbuildable terrain tiles as the original FS. Desert World and Space Platform versions are slightly more buildable in the middle. Ice World and Twilght World versions are fully buildable in the middle.
- The only other, minor difference are a few misplaced/omitted doodads.
- All ramps and bridges have been tested and arranged so that their tiles are just as large and buildable (or not) as the original ones.
- Ash World and Space Platform tilesets don't have fully buildable and walkable doodads or sprites to decorate their high ground with - thus no doodads there.
- Twilight World and Space Platform tilesets don't have fully buildable and walkable doodads or sprites to decorate their low ground with - thus no doodads there.
- Ice World tileset has only buildable and walkable doodads for the High Dirt tile, thus so little decoration on it's snowy high ground.
- There are no Ice World bridges that would look remotely decent when put over the icy rivers and each bridge is exactly 4-hex wide anyway so I went with simple passages.
- Ice World ice has been edited so that no unit bigger than Zergling can be dropped on it. This, however, doesn't apply to the narrow icy "rivers" (since it's hard to imagine anyone gaining particular advantage from dropping stuff there anyway).