LOTS of things

- Replaces the Old Rod with the Candy Sack, an item to evolve Meltan into Melmetal. Meltan and Melmetal aren't in yet.
- Improves Gym Leader and Elite Four AI by a lot. They still use items, they're just better. Fixes XSpecial use while we're at it; before, it didn't actually increase the stat...
- The Scarlet Book now takes up both shelves, one section for each Paradox Pokemon. I also moved the bookshelf so it looks nicer.
- Text in Celadon University has been reduced significantly, taking up less memory and being a bit more RBY-like. It has also been made more accurate (thanks to Daiginjo for translating my booklet!)
- The Magikarp researcher in Celadon University now gives TM Dragon Rage (no longer unused!)
- Added a guard for Mt. Moon Crater.
- Removed TrainerNamePointers, Blank Leader Name Code, and Dakutens/Hakutens using a guide published by YakiNeen.
- PP no longer uses a shitty graphic and is instead properly implemented into the font, optimising the status screen. Also displays in-battle which is kinda cool.
- Lorelei, Bruno, and Agatha now play the Gym Leader theme, not just Lance.

Still unsure how to fix Celadon University's trainers, all I know is a lot of the information should be taken from the Oak fight I did. The code is radically different and doesn't call trainer headers at all. You'll likely want to start from scratch.

The Mt. Moon Crater Guard's text is a little wonky, not sure what's up there. May have been from the way I accessed Mt. Moon in testing. Anyway, if you want to mess around feel free.

data/trainers/name_pointers.asm

@@ -1,73 +0,0 @@
-TrainerNamePointers:
-; These are only used for trainers' defeat speeches.
-; They were originally shortened variants of the trainer class names
-; in the Japanese versions, but are now redundant with TrainerNames.
-	dw .YoungsterName
-	dw .BugCatcherName
-	dw .LassName
-	dw wTrainerName
-	dw .JrTrainerMName
-	dw .JrTrainerFName
-	dw .PokemaniacName
-	dw .SuperNerdName
-	dw wTrainerName
-	dw wTrainerName
-	dw .BurglarName
-	dw .EngineerName
-	dw .UnusedJugglerName
-	dw wTrainerName
-	dw .SwimmerName
-	dw wTrainerName
-	dw wTrainerName
-	dw .BeautyName
-	dw wTrainerName
-	dw .RockerName
-	dw .JugglerName
-	dw wTrainerName
-	dw wTrainerName
-	dw .BlackbeltName
-	dw wTrainerName
-	dw .ProfOakName
-	dw .ChiefName
-	dw .ScientistName
-	dw wTrainerName
-	dw .RocketName
-	dw .CooltrainerMName
-	dw .CooltrainerFName
-	dw wTrainerName
-	dw wTrainerName
-	dw wTrainerName
-	dw wTrainerName
-	dw wTrainerName
-	dw wTrainerName
-	dw wTrainerName
-	dw wTrainerName
-	dw wTrainerName
-	dw wTrainerName
-	dw wTrainerName
-	dw wTrainerName
-	dw wTrainerName
-	dw wTrainerName
-	dw wTrainerName
-
-.YoungsterName:     db "YOUNGSTER@"
-.BugCatcherName:    db "BUG CATCHER@"
-.LassName:          db "LASS@"
-.JrTrainerMName:    db "JR.TRAINER♂@"
-.JrTrainerFName:    db "JR.TRAINER♀@"
-.PokemaniacName:    db "POKéMANIAC@"
-.SuperNerdName:     db "SUPER NERD@"
-.BurglarName:       db "BURGLAR@"
-.EngineerName:      db "ENGINEER@"
-.UnusedJugglerName: db "JUGGLER@"
-.SwimmerName:       db "SWIMMER@"
-.BeautyName:        db "BEAUTY@"
-.RockerName:        db "ROCKER@"
-.JugglerName:       db "JUGGLER@"
-.BlackbeltName:     db "BLACKBELT@"
-.ProfOakName:       db "PROF.OAK@"
-.ChiefName:         db "CHIEF@"
-.ScientistName:     db "SCIENTIST@"
-.RocketName:        db "ROCKET@"
-.CooltrainerMName:  db "COOLTRAINER♂@"
-.CooltrainerFName:  db "COOLTRAINER♀@"