Move all code out of home.asm into home/

This results in 64 home/*.asm files, comparable to pokecrystal's 57.

home/array.asm

@@ -0,0 +1,21 @@
+; skips a text entries, each of size NAME_LENGTH (like trainer name, OT name, rival name, ...)
+; hl: base pointer, will be incremented by NAME_LENGTH * a
+SkipFixedLengthTextEntries::
+	and a
+	ret z
+	ld bc, NAME_LENGTH
+.skipLoop
+	add hl, bc
+	dec a
+	jr nz, .skipLoop
+	ret
+
+AddNTimes::
+; add bc to hl a times
+	and a
+	ret z
+.loop
+	add hl, bc
+	dec a
+	jr nz, .loop
+	ret