move pokemon graphics to mon-specific directories

graphics/pokemon/makuhita/normal.pal

@@ -0,0 +1,19 @@
+JASC-PAL
+0100
+16
+148 197 148
+156 156 164
+131 131 148
+90 90 115
+49 57 90
+255 213 82
+238 189 49
+205 156 82
+255 90 74
+205 82 65
+156 82 65
+0 0 0
+255 230 123
+123 90 57
+0 0 0
+255 255 255

graphics/pokemon/makuhita/shiny.pal

@@ -0,0 +1,19 @@
+JASC-PAL
+0100
+16
+148 197 148
+255 90 74
+205 82 65
+156 82 65
+123 49 32
+255 230 156
+255 205 98
+230 164 82
+255 90 74
+205 82 65
+156 82 65
+0 0 0
+255 246 189
+123 90 57
+0 0 0
+255 255 255