Toys and stuff

-Adds another foam dart gun based on the double barrled shotgun.
-Cap Gun, Foam Dart Crossbow, Foam Dart Shotgun have their own sprites.
-Foam Dart crossbow now only has a dart capacity of 1.
-Foam dart guns now come in boxes with extra darts.
-Adds Spare Foam Dart box.
-Adds 36 action figures sprited by MrSnapwalk. (Arcade prizes)
-And the foam dart/foam dart gun box things are now arcade prizes in
place of the plain foam dart guns.
it's an abstract, for inheritance.  It's not meant to be seen by players normally.