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

text/maps/Route11_2.asm

@@ -0,0 +1,28 @@
+_Route11EndBattleText9::
+	text "Whoa!"
+	line "You spark plug!"
+	prompt
+
+_Route11AfterBattleText9::
+	text "Well, better get"
+	line "back to work."
+	done
+
+_Route11BattleText10::
+	text "My #MON should"
+	line "be ready by now!"
+	done
+
+_Route11EndBattleText10::
+	text "Too"
+	line "much, too young!"
+	prompt
+
+_Route11AfterBattleText10::
+	text "I better go find"
+	line "stronger ones!"
+	done
+
+_Route11Text11::
+	text "DIGLETT's CAVE"
+	done