Move monster pics from numbered directories to named ones.

gfx/pics/unown_a/anim0.asm

@@ -0,0 +1,13 @@
+	frame 0, 08
+	frame 1, 08
+	frame 2, 24
+	frame 1, 08
+	frame 0, 08
+	setrepeat 2
+	frame 3, 07
+	frame 0, 07
+	frame 4, 07
+	frame 0, 07
+	dorepeat 6
+	endanim
+; 0xd2274

gfx/pics/unown_a/anim1.asm

@@ -0,0 +1,6 @@
+	setrepeat 2
+	frame 0, 06
+	frame 5, 06
+	dorepeat 1
+	endanim
+; 0xd240e

gfx/pics/unown_a/bitmask.asm

@@ -0,0 +1,16 @@
+; 0
+	db %00000000
+	db %00010000
+	db %00000000
+	db %00000000
+; 1
+	db %00000000
+	db %00001100
+	db %00000000
+	db %00000000
+; 2
+	db %10000000
+	db %00110000
+	db %00000010
+	db %00000000
+; 0xd3b13

gfx/pics/unown_a/frames.asm

@@ -0,0 +1,21 @@
+	dw .frame1
+	dw .frame2
+	dw .frame3
+	dw .frame4
+	dw .frame5
+.frame1
+	db $00 ; bitmask
+	db $19
+.frame2
+	db $00 ; bitmask
+	db $1a
+.frame3
+	db $01 ; bitmask
+	db $1b, $1c
+.frame4
+	db $01 ; bitmask
+	db $1d, $1e
+.frame5
+	db $02 ; bitmask
+	db $1f, $20, $21, $22
+; 0xd99f6