Rig --> Hardsuits & Armour --> Armor consistency fix

- Renamed all instances of 'rigsuit' and shit to their proper new name
- Moved SWAT (deathsquad) armor to misc space suit file with captain's space suit
- Renamed SWAT armor to death squad space suit

HARDSUITS:
Space suits designed for utility with helmet actions (flashlights, possible welding visors in the future)
Thus, deathsquad and captain space suits are not hardsuits, even though they have armoring. They do not have helmet utilities, and are more like special space suits anyway.