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

text/maps/Route1.asm

@@ -0,0 +1,49 @@
+_Route1ViridianMartSampleText::
+	text "Hi! I work at a"
+	line "#MON MART."
+
+	para "It's a convenient"
+	line "shop, so please"
+	cont "visit us in"
+	cont "VIRIDIAN CITY."
+
+	para "I know, I'll give"
+	line "you a sample!"
+	cont "Here you go!"
+	prompt
+
+_Route1Text_1cae8::
+	text "<PLAYER> got"
+	line "@"
+	TX_RAM wcf4b
+	text "!@@"
+
+_Route1Text_1caee::
+	text "We also carry"
+	line "# BALLs for"
+	cont "catching #MON!"
+	done
+
+_Route1Text_1caf3::
+	text "You have too much"
+	line "stuff with you!"
+	done
+
+_Route1Text2::
+	text "See those ledges"
+	line "along the road?"
+
+	para "It's a bit scary,"
+	line "but you can jump"
+	cont "from them."
+
+	para "You can get back"
+	line "to PALLET TOWN"
+	cont "quicker that way."
+	done
+
+_Route1Text3::
+	text "ROUTE 1"
+	line "PALLET TOWN -"
+	cont "VIRIDIAN CITY"
+	done