Added Mounted Gygax Cell #2: Electric Boogaloo

You can now load people into cells!
- Exosuit equipment to take up to two (2) people into temporary holding
- Only works on people who are either handcuffed or legcuffed, for balance reasons
- People are ejected after 60 seconds (20 process ticks, roughly) [may make this remove handcuffs and legcuffs]
- It takes a long ass time to load someone into these, more time than it takes for them to recover from, say, a bolas shot
- People can also be ejected manually if they've been taken to the brig to be handled by the warden

Shouldn't be too OP, hopefully. Just intended to make the Gygax a little better at its job as a sec mech.
Changelog also.
This was code written a bit before I got improved skills, so it lacks good sense. I'm actually going to go back and make both cells lists of a mob reference and a timer so the only argument this proc would take would be the list of the cell, and then make the iterator go through the list of cells to display shit like health and reduce timers.