#2 Ship

Possible Fields:

• Model
• Name
• Sprite
• Attributes (simple map[string]interface{} works, but I'd like a cleaner structure please)
• Outfits
• Engines
• Explodes (explosions and final explosions)
• Guns & Turrets & Bays
• Location (location of this ship, can be independent of the Profile's location)

Ships can be updated with most of their information changed in [c19187e32a].

Rework Ship.Update() to handle simply replacing engines, guns, turrets, bays. (this way we keep the original file structure/order of things)