Move 'map attributes' into 'layouts'

data/layouts/RustboroCity_House1/border.bin

@@ -0,0 +1 @@
+





data/layouts/RustboroCity_House1/layout.inc

@@ -0,0 +1,16 @@
+	.align 2
+RustboroCity_House1_MapBorder::
+	.incbin "data/layouts/RustboroCity_House1/border.bin"
+
+	.align 2
+RustboroCity_House1_MapBlockdata::
+	.incbin "data/layouts/RustboroCity_House1/map.bin"
+
+	.align 2
+RustboroCity_House1_Layout::
+	.4byte 0xd
+	.4byte 0x8
+	.4byte RustboroCity_House1_MapBorder
+	.4byte RustboroCity_House1_MapBlockdata
+	.4byte gTileset_Building
+	.4byte gTileset_GenericBuilding

data/layouts/RustboroCity_House1/map.bin

@@ -0,0 +1 @@
+888188::88888CJK@@BB@TUICN7R3S363+3+3+3+3+3\3]3Q3N7+3,3,3,3,3,3,3,3{3|3|3}3,3+3,3D3~77Ž7E3,3ƒ3>2>2…3,3+3,3D3†7‡7�7,3,3‹3Œ3Œ3�3,3F3,3,3,3,3,3,3,3,3,3,3,3G3N7,3,3,3,3LM,3,3,3,3,3O7