Random maps don't work since the public/internal split

[Erik Johansson]

At least that's what I assume. I don't know enough of the inner workings of the engine to tell if it's something different, but I think the first time I saw it was pretty soon after the change.

In any case, as far as I can tell most things work (at least the maps I've tried don't display any error during the creation phase, i.e. the time while the "command" window is displayed), however the textures don't show up on cantabrian_highlands.j, and I get errors after the map creation has finished on other maps, so it should preferably be looked into by someone with more knowledge of the system than me.