Merge tag 'pretmaster' into BE_pretmerge2

# Conflicts:
#	data/battle_anim_scripts.s
#	include/battle_anim.h
#	include/battle_controllers.h
#	include/battle_interface.h
#	include/battle_main.h
#	include/battle_setup.h
#	include/constants/battle_anim.h
#	include/constants/battle_string_ids.h
#	src/battle_ai_switch_items.c
#	src/battle_anim_fire.c
#	src/battle_anim_normal.c
#	src/battle_controllers.c
#	src/battle_dome.c
#	src/battle_gfx_sfx_util.c
#	src/battle_interface.c
#	src/battle_message.c
#	src/battle_script_commands.c
#	src/battle_util.c
#	src/pokemon.c

include/battle_gfx_sfx_util.h

@@ -18,7 +18,7 @@ void DecompressTrainerBackPic(u16 backPicId, u8 battlerId);
 void BattleGfxSfxDummy3(u8 gender);
 void FreeTrainerFrontPicPalette(u16 frontPicId);
 bool8 BattleLoadAllHealthBoxesGfx(u8 state);
-void LoadBattleBarGfx(u8 arg0);
+void LoadBattleBarGfx(u8 unused);
 bool8 BattleInitAllSprites(u8 *state1, u8 *battlerId);
 void ClearSpritesHealthboxAnimData(void);
 void CopyAllBattleSpritesInvisibilities(void);