Map merge request.

MAPPING CHANGELOG (By Juani2400)

- Re-designed: New design for the Arrivals shuttle, now yellow and grey.
- Added: A new Bunker has been added above the actual Vault, to use in cases of emergencies, in order to improve RP. It can be accessed via the Maintenance tunnel leading to the port hallway. (Green door. Access allowed to everyone)
- Fixed: Security dormitories access.
- Added: Inner privacy shutters to the HoS's office plus an opaque door to it.
- Added: Outer safety shutters to the HoS's office.
- Added: A new fax machine to all heads' offices.
- Re-designed: The detective's lab is now re-designed to look more as a cleaner enviroment.
- Added: A new airlock cycling system in the airlock left to the Brig.
- Fixed: The lighting at the dorms should be fixed now.
- Added: The mining shuttle console at the Bridge is no longer there. It has been replaced with an outpost cameras computer.
- Added: The Bridge maintenance room has been changed to a Central Emergency Storage and it's contents has been changed properly.
- Added: Some new chairs and an emergency closet has been added next to the HoP's office.
- Fixed: The HoP's line was missing some fire shutters.
- Added: The old Construction Area has been changed into a new "Emergency Materials Storage". For emergency purposes only!
- Fixed: The tinted window of the Core Ejection button has been deleted in order to make it faster to press.
- Added: A new camara has been added inside the core ejection button's chamber, to allow the AI to eject the core safely.
- Added: Welding Goggles has been added to the Welding Supplies locker located in the Engineering's main storage.
- Added: Core Gas computers have been added both in the Engineering's Foyer and the Monitoring room.
- Added: The Virology Hallway is now sort-of a waiting room for patient's friends and family.
- Added: A new ICU (Intensive Care Unit) has been added in the new extended Virology hallway.
- Re-designed: Kitchen counter has been re-designed, and is now smaller, for people to take JUST an snack and not the entire lunch. (Request)
- Re-designed: Kitchen is now bigger and adapted to the last change.
- Added: The Kithen's Cold Room has been renamed to Fridge, and is entirelly a new area, with a new door!
- Added: The Air alarm in the Fridge is set to reach 277.15K, which is around 4ºC (39,2 F)
- Added: Cargo outer conveyor belt is now inside the lobby, and not leading to the hallway anymore. It can be operated from outside, too!
- Re-designed: A new, bigger, efficient shuttle has replaced the old one.
- Re-designed: The "fingers" in the Escape Dock and CentComm have been re-designed, in order to fit with the double-door design of the new shuttle.
- Re-designed: The Medbay's lobby has been re-designed.
- Re-designed: The pool has been re-designed.

PS: I can't figure out how to delete those other two commits of the past three days, so help will be appreciated. The latest one is the 4c025f4.