move pokemon graphics to mon-specific directories

graphics/pokemon/shiftry/normal.pal

@@ -0,0 +1,19 @@
+JASC-PAL
+0100
+16
+49 148 197
+82 49 49
+131 131 115
+255 255 255
+115 65 74
+156 90 98
+222 123 82
+246 197 131
+230 222 255
+189 180 197
+0 0 0
+74 123 41
+98 172 98
+131 213 98
+255 213 98
+0 0 0

graphics/pokemon/shiftry/shiny.pal

@@ -0,0 +1,19 @@
+JASC-PAL
+0100
+16
+49 148 197
+82 49 49
+172 106 82
+255 255 255
+115 16 0
+180 49 32
+222 98 49
+255 139 98
+255 238 156
+222 172 74
+0 0 0
+90 131 49
+139 205 82
+189 255 115
+255 156 82
+0 0 0