To help break up the uniform.dmi into smaller chunks so we can add more stuff.
- Made the solgov uniforms use the accessories system for denoting department instead of having several different sprites in the uniform dmi folder. (Stuff was already ported from Bay just not linked together.)
- Removed redundant solgov uniforms from uniform.dmi and moved the sprites for the solgov uniforms to their own dmi.
- Fixed storage vests and drop pouches disappearing when one rolls down a uniform.