4.13.2 de-bugging

[Pursuivant]

Three more FMB requests:

1) Ability to set spawn delay for ground vehicles and objects.

2) Ability to set speed of ground vehicles within broad historical parameters (i.e., up to ~50 kph for trucks, ~100 kph for cars and motorcycles, ~30 kph for armored vehicles, ~120 kph for unarmored trains). This would make for more challenging ground attack missions, and also more realistic ground vehicle behavior that can take weather, road and lighting conditions into account.

3) Ability to apply "destruction brush" to bridges, roads and railroads. Applying the brush to a bridge destroys it. Applying the brush to a road or railroad section makes it vanish.