move pokemon graphics to mon-specific directories

graphics/pokemon/dragonair/normal.pal

@@ -0,0 +1,19 @@
+JASC-PAL
+0100
+16
+131 222 131
+255 255 255
+230 246 246
+213 213 230
+106 106 123
+123 197 246
+82 131 205
+32 65 139
+24 49 90
+16 16 16
+123 49 123
+123 189 246
+82 164 213
+98 131 164
+32 74 115
+255 0 255

graphics/pokemon/dragonair/shiny.pal

@@ -0,0 +1,19 @@
+JASC-PAL
+0100
+16
+222 222 222
+255 255 255
+222 222 230
+180 180 197
+106 106 123
+255 246 164
+246 189 74
+213 139 16
+131 82 41
+16 16 16
+123 49 123
+230 148 213
+205 115 197
+156 65 156
+90 57 98
+255 0 255