Adds a test map

Created by: unid15

200x200x1

Silky smooth (7 seconds to start dream daemon)

Contains only a gateway, a mining asteroid simulatior, emergency + arrivals shuttles, some lights and a bunch of useless shit that I was forced to add

Perfect for testing away missions, new monsters, new items, basically anything that doesn't require you to load millions of crap

NOTE: some oldcode may runtime and sometimes asteroid vaults break the walls, but other than that there are no issues