Merge branch 'master' of https://github.com/mid-kid/pokecrystal (resolve PR #452)

# Conflicts:
#	data/player_names.asm
#	engine/battle/menu.asm
#	engine/billspc.asm
#	engine/billspctop.asm
#	engine/buy_sell_toss.asm
#	engine/decorations.asm
#	engine/delete_save_change_clock.asm
#	engine/events/buena.asm
#	engine/events/elevator.asm
#	engine/events/kurt.asm
#	engine/events/mom.asm
#	engine/events/move_tutor.asm
#	engine/events/pokecenter_pc.asm
#	engine/events/pokepic.asm
#	engine/events/std_scripts.asm
#	engine/events/unown_walls.asm
#	engine/init_gender.asm
#	engine/intro_menu.asm
#	engine/mail.asm
#	engine/main_menu.asm
#	engine/mart.asm
#	engine/menu_2.asm
#	engine/mon_menu.asm
#	engine/pack.asm
#	engine/slot_machine.asm
#	engine/start_menu.asm
#	home/menu.asm
#	maps/CeladonDeptStore6F.asm
#	maps/CeladonGameCornerPrizeRoom.asm
#	maps/DragonShrine.asm
#	maps/EarlsPokemonAcademy.asm
#	maps/GoldenrodCity.asm
#	maps/GoldenrodDeptStore6F.asm
#	maps/GoldenrodGameCorner.asm
#	maps/GoldenrodPokeComCenter2FMobile.asm
#	mobile/mobile_12.asm
#	mobile/mobile_12_2.asm
#	mobile/mobile_22.asm
#	mobile/mobile_22_2.asm
#	mobile/mobile_40.asm
#	mobile/mobile_45.asm
#	mobile/mobile_45_sprite_engine.asm
#	mobile/mobile_46.asm
#	mobile/mobile_5c.asm
#	mobile/mobile_5f.asm
#	mobile/mobile_menu.asm

engine/events/kurt.asm

@@ -84,7 +84,7 @@ Kurt_SelectApricorn: ; 88055
 ; 88086
 
 .MenuDataHeader: ; 0x88086
-	db $40 ; flags
+	db MENU_BACKUP_TILES ; flags
 	menu_coords 1, 1, 13, 10
 	dw .MenuData2
 	db 1 ; default option
@@ -93,7 +93,7 @@ Kurt_SelectApricorn: ; 88055
 	db 0 ; XXX
 
 .MenuData2: ; 0x8808f
-	db $10 ; flags
+	db SCROLLINGMENU_DISPLAY_ARROWS ; flags
 	db 4, 7
 	db 1
 	dbw 0, Buffer1
@@ -158,12 +158,10 @@ Kurt_SelectQuantity: ; 880c2
 ; 8810d
 
 .MenuDataHeader: ; 0x8810d
-	db $40 ; flags
+	db MENU_BACKUP_TILES ; flags
 	menu_coords 6, 9, SCREEN_WIDTH - 1, 12
-
-	; unused
-	dw 0
-	db -1
+	dw NULL
+	db -1 ; default option
 	db 0
 
 .PlaceApricornName: ; 88116