Added animations for Gryphon Master (Neorice). Enabled it.

data/units/Gryphon_Master.cfg

@@ -2,6 +2,9 @@
 name=Gryphon Master
 race=human
 image=gryphon-master.png
+image_defensive=gryphon-master-defend.png
+# no dedicated frame for moves, but attack1 "works"
+image_moving=gryphon-master-attack1.png
 hitpoints=46
 movement_type=fly
 movement=10
@@ -19,5 +22,15 @@ get_hit_sound=groan.wav
 	range=short
 	damage=14
 	number=2
+		[frame]
+		begin=-200
+		end=-50
+		image=gryphon-master-attack1.png
+		[/frame]
+		[frame]
+		begin=-50
+		end=100
+		image=gryphon-master-attack2.png
+		[/frame]
 	[/attack]
 [/unit]

data/units/Gryphon_Rider.cfg

@@ -9,9 +9,7 @@ movement=9
 experience=36
 level=1
 alignment=neutral
-# Gryphon Master is just awaiting animations to go in
-advanceto=null
-#advanceto=Gryphon Master
+advanceto=Gryphon Master
 cost=32
 usage=scout
 unit_description="Only a few are able to bond with the mighty Gryphons. Those who do may become Gryphon Riders, and discover the world of the skies upon the backs of these flying beasts."