Groundwork for Viridian Pre-Gym

This map is fully functional but has a lot of bits to iron out, as well as a need for Gym Trainers. I'm also not wholly satisfied with Yujirou's team; maybe remove Eevee?

Yes, I designed an entire tileset for this. Fear me. Bow before me. Actually, don't, this was beyond rational thought.

Current issues;
- Yujirou's sprite doesn't work properly.
- Needs Gym Trainers (hell)
- Yujirou needs an event for being beaten, the refight, and more.

data/trainers/names.asm

@@ -11,7 +11,7 @@ TrainerNames::
 	db "BIKER@"
 	db "BURGLAR@"
 	db "ENGINEER@"
-	db "JUGGLER@"
+	db "YUJIROU@"
 	db "FISHERMAN@"
 	db "SWIMMER@"
 	db "CUE BALL@"