Scripts changed: Global, all save chests (the chests themselves, not the infinite bags) (new), change machines

- Scripted save chests to be named after the first person to pick them up after the host drops them.
- Added checks for the 3D Texts so the script doesn't break if they get deleted. Also included them in Reset Objects so you can respawn them.
- Moved Reset Objects button to main options menu.
- Redesigned change machines. They are also UV mapped better than the old ones, so they're easier to customize. Template: http://i.imgur.com/bkGTw9j.png