Clothings lockers stuff and other goodies

- Added medical wardrobe
- Added EMT (first responder) jackets (labcoats) (port from bay, someone can make better sprites if they want)
- Reorganized things in medical storage
![ss 2014-06-17 at 02 55 33](https://cloud.githubusercontent.com/assets/7247232/3307393/08f12f34-f66c-11e3-8ee2-f12d80ab576a.jpg)
- Nerfed jacket and camo pants spawn rate in sec lockers (there's two sec wardrobes now in the brig, no need for so many free armors that aren't even behind a lock!)
- Gave medical doctors pepperspray to defend their purity from greyshirts raiding medical for syringe guns and spray bottles (if this is abused it will be removed, please don't abuse it doctors)
- Added folded bodybag to medical doctors on spawn, STOP DRAGGING DEAD BODIES AROUND ON THE FLOOR YOU FUCKERS
- Removed satchels from the tox/chem/viro lockers on the map, added them to the lockers in the actual code

This will hopefully move MDs more to a first responder and medic role like on bay.

- Added new cool potted plants around the map! Wait and see~
(hint, cherry blossoms for stutterwhores)
- Fixed the broken chairs in the cap's office