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~~
- 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