Rename map files, labels, and constants to be consistent and work with Polished Map

text/maps/BrunosRoom.asm

@@ -0,0 +1,37 @@
+_BrunoBeforeBattleText::
+	text "I am BRUNO of"
+	line "the ELITE FOUR!"
+
+	para "Through rigorous"
+	line "training, people"
+	cont "and #MON can"
+	cont "become stronger!"
+
+	para "I've weight"
+	line "trained with"
+	cont "my #MON!"
+
+	para "<PLAYER>!"
+
+	para "We will grind you"
+	line "down with our"
+	cont "superior power!"
+
+	para "Hoo hah!"
+	done
+
+_BrunoEndBattleText::
+	text "Why?"
+	line "How could I lose?"
+	prompt
+
+_BrunoAfterBattleText::
+	text "My job is done!"
+	line "Go face your next"
+	cont "challenge!"
+	done
+
+_BrunoDontRunAwayText::
+	text "Someone's voice:"
+	line "Don't run away!"
+	done