Split engine/phone/phone_scripts.asm and phone_gossip.asm into individual files

engine/phone/scripts/wilton.asm

@@ -0,0 +1,75 @@
+WiltonPhoneScript1:
+	trainertotext FISHER, WILTON1, MEM_BUFFER_0
+	checkflag ENGINE_WILTON
+	iftrue .WantsBattle
+	farscall PhoneScript_AnswerPhone_Male
+	checkflag ENGINE_WILTON_THURSDAY_MORNING
+	iftrue .NotThursday
+	checkflag ENGINE_WILTON_HAS_ITEM
+	iftrue .HasItem
+	checkcode VAR_WEEKDAY
+	ifnotequal THURSDAY, .NotThursday
+	checktime MORN
+	iftrue WiltonThursdayMorning
+
+.NotThursday:
+	farjump WiltonHaventFoundAnything
+
+.WantsBattle:
+	landmarktotext ROUTE_44, MEM_BUFFER_2
+	farjump WiltonNotBiting
+
+.HasItem:
+	landmarktotext ROUTE_44, MEM_BUFFER_2
+	farjump WiltonWantThis
+
+WiltonPhoneScript2:
+	trainertotext FISHER, WILTON1, MEM_BUFFER_0
+	farscall PhoneScript_GreetPhone_Male
+	checkflag ENGINE_WILTON
+	iftrue .GenericCall
+	checkflag ENGINE_WILTON_THURSDAY_MORNING
+	iftrue .GenericCall
+	checkflag ENGINE_WILTON_HAS_ITEM
+	iftrue .GenericCall
+	farscall PhoneScript_Random2
+	ifequal 0, WiltonWantsBattle
+	farscall PhoneScript_Random2
+	ifequal 0, WiltonHasItem
+
+.GenericCall:
+	farjump Phone_GenericCall_Male
+
+WiltonThursdayMorning:
+	setflag ENGINE_WILTON_THURSDAY_MORNING
+
+WiltonWantsBattle:
+	landmarktotext ROUTE_44, MEM_BUFFER_2
+	setflag ENGINE_WILTON
+	farjump PhoneScript_WantsToBattle_Male
+
+WiltonHasItem:
+	setflag ENGINE_WILTON_HAS_ITEM
+	landmarktotext ROUTE_44, MEM_BUFFER_2
+	clearevent EVENT_WILTON_HAS_ULTRA_BALL
+	clearevent EVENT_WILTON_HAS_GREAT_BALL
+	clearevent EVENT_WILTON_HAS_POKE_BALL
+	random 5
+	ifequal 0, .UltraBall
+	random 3
+	ifequal 0, .GreatBall
+	jump .PokeBall
+
+.UltraBall:
+	setevent EVENT_WILTON_HAS_ULTRA_BALL
+	jump .FoundItem
+
+.GreatBall:
+	setevent EVENT_WILTON_HAS_GREAT_BALL
+	jump .FoundItem
+
+.PokeBall:
+	setevent EVENT_WILTON_HAS_POKE_BALL
+
+.FoundItem:
+	farjump PhoneScript_FoundItem_Male