Bleeding edge freeze - Map Edits

Map Edits

- Replaced the boxing ring with a swimming pool. The holodeck already has a boxing ring setting, the other one is redundant.
- Apparently having two airlocks in the same time makes ZAS not work so well. I've edited as many double airlocks as I could find, but there's probably more.
- The Psych office is less ugly now. I can't really do anything about there being a see through door though. - No privacy for you!
- Violin has been moved to theatre storage.