CASUAL CLOTHING RIDES AGAIN

Yus.
All the stuff from: https://github.com/NTStation/NTstation13/pull/633
excepting the bandana changes.
Also Military Jacket only has a 35% chance to spawn in secure security
officer lockers (always in HoS wardrobe) and camo pants have different name and desc and slightly
different sprite.
![ss13gruelvendor](https://cloud.githubusercontent.com/assets/7319515/3108752/947d9468-e693-11e3-8d45-6a81eaebb306.png)