move pokemon graphics to mon-specific directories

graphics/pokemon/houndour/normal.pal

@@ -0,0 +1,19 @@
+JASC-PAL
+0100
+16
+205 205 172
+255 255 255
+139 123 123
+82 74 74
+57 49 49
+41 32 32
+255 213 139
+238 164 82
+189 123 57
+148 82 24
+255 106 49
+180 49 8
+255 0 255
+255 0 255
+180 164 164
+16 16 16

graphics/pokemon/houndour/shiny.pal

@@ -0,0 +1,19 @@
+JASC-PAL
+0100
+16
+205 205 172
+255 255 255
+123 164 197
+82 123 164
+57 82 115
+49 65 82
+255 230 197
+213 172 148
+172 131 90
+123 82 65
+255 106 49
+180 49 8
+255 0 255
+255 0 255
+222 189 197
+16 16 16