Add subdirectories to data/ similar to pokecrystal

Top level text/ is now solely for the former text/maps/ files, and other files are in their respective subdirectories in data/.

text/Route12SuperRodHouse.asm

@@ -0,0 +1,61 @@
+_Route12HouseText_564c0::
+	text "I'm the FISHING"
+	line "GURU's brother!"
+
+	para "I simply Looove"
+	line "fishing!"
+
+	para "Do you like to"
+	line "fish?"
+	done
+
+_Route12HouseText_564c5::
+	text "Grand! I like"
+	line "your style!"
+
+	para "Take this and"
+	line "fish, young one!"
+
+	para "<PLAYER> received"
+	line "a @"
+	TX_RAM wcf4b
+	text "!@@"
+
+_Route12HouseText_564ca::
+	text ""
+
+	para "Fishing is a way"
+	line "of life!"
+
+	para "From the seas to"
+	line "rivers, go out"
+	cont "and land the big"
+	cont "one!"
+	done
+
+_Route12HouseText_564cf::
+	text "Oh... That's so"
+	line "disappointing..."
+	done
+
+_Route12HouseText_564d4::
+	text "Hello there,"
+	line "<PLAYER>!"
+
+	para "Use the SUPER ROD"
+	line "in any water!"
+	cont "You can catch"
+	cont "different kinds"
+	cont "of #MON."
+
+	para "Try fishing"
+	line "wherever you can!"
+	done
+
+_Route12HouseText_564d9::
+	text "Oh no!"
+
+	para "I had a gift for"
+	line "you, but you have"
+	cont "no room for it!"
+	done