Add subdirectories to data/ similar to pokecrystal

Top level text/ is now solely for the former text/maps/ files, and other files are in their respective subdirectories in data/.

data/trainers/names.asm

@@ -0,0 +1,48 @@
+TrainerNames::
+	db "YOUNGSTER@"
+	db "BUG CATCHER@"
+	db "LASS@"
+	db "SAILOR@"
+	db "JR.TRAINER♂@"
+	db "JR.TRAINER♀@"
+	db "POKéMANIAC@"
+	db "SUPER NERD@"
+	db "HIKER@"
+	db "BIKER@"
+	db "BURGLAR@"
+	db "ENGINEER@"
+	db "JUGGLER@"
+	db "FISHERMAN@"
+	db "SWIMMER@"
+	db "CUE BALL@"
+	db "GAMBLER@"
+	db "BEAUTY@"
+	db "PSYCHIC@"
+	db "ROCKER@"
+	db "JUGGLER@"
+	db "TAMER@"
+	db "BIRD KEEPER@"
+	db "BLACKBELT@"
+	db "RIVAL1@"
+	db "PROF.OAK@"
+	db "CHIEF@"
+	db "SCIENTIST@"
+	db "GIOVANNI@"
+	db "ROCKET@"
+	db "COOLTRAINER♂@"
+	db "COOLTRAINER♀@"
+	db "BRUNO@"
+	db "BROCK@"
+	db "MISTY@"
+	db "LT.SURGE@"
+	db "ERIKA@"
+	db "KOGA@"
+	db "BLAINE@"
+	db "SABRINA@"
+	db "GENTLEMAN@"
+	db "RIVAL2@"
+	db "RIVAL3@"
+	db "LORELEI@"
+	db "CHANNELER@"
+	db "AGATHA@"
+	db "LANCE@"