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

text/maps/LoreleisRoom.asm

@@ -0,0 +1,42 @@
+_LoreleiBeforeBattleText::
+	text "Welcome to"
+	line "#MON LEAGUE!"
+
+	para "I am LORELEI of"
+	line "the ELITE FOUR!"
+
+	para "No one can best"
+	line "me when it comes"
+	cont "to icy #MON!"
+
+	para "Freezing moves"
+	line "are powerful!"
+
+	para "Your #MON will"
+	line "be at my mercy"
+	cont "when they are"
+	cont "frozen solid!"
+
+	para "Hahaha!"
+	line "Are you ready?"
+	done
+
+_LoreleiEndBattleText::
+	text "How"
+	line "dare you!"
+	prompt
+
+_LoreleiAfterBattleText::
+	text "You're better"
+	line "than I thought!"
+	cont "Go on ahead!"
+
+	para "You only got a"
+	line "taste of #MON"
+	cont "LEAGUE power!"
+	done
+
+_LoreleiDontRunAwayText::
+	text "Someone's voice:"
+	line "Don't run away!"
+	done