added the a riderless Wolf.

These graphics are intended to replace the ones used in SoF.  I used
the stats from the Wolf rider, changing only the alignment to
neutral. These stats are different from the stats used in SoF.  I have
no opinion, what (if anything) should change about the stats- i merely
point the discrepency out.

data/core/units/Monster_Wolf.cfg

@@ -0,0 +1,93 @@
+[unit]
+	id=Wolf
+	name= _ "Wolf"
+	race=monster
+	image="units/monsters/wolf.png"
+	[standing_anim]
+		start_time=-50
+		[frame]
+			image="units/goblins/wolf.png"
+			duration=50
+		[/frame]
+	[/standing_anim]
+	[standing_anim]
+		start_time=-50
+		terrain=Wo,Ww,Ww^Vm,Chs,Chw,Ss
+		[frame]
+			image="units/monsters/wolf-water.png"
+			duration=50
+		[/frame]
+	[/standing_anim]
+	ellipse="misc/ellipse"
+	hitpoints=32
+	movement_type=orcishfoot
+	movement=8
+	experience=500
+	level=1
+	alignment=neutral
+	advanceto=null
+	undead_variation=mounted
+	cost=17
+	usage=scout
+	unit_description="Wolves are aggressive animals that hunt in packs. Although weak individually, a wolf pack can kill even the strongest man in minutes."
+	die_sound=wolf-die.wav
+	[movement_anim]
+		[frame]
+			begin=0
+			end=150
+			image="units/monsters/wolf-moving.png"
+		[/frame]
+	[/movement_anim]
+	{DEFENSE_ANIM "units/monsters/wolf-defend.png" "units/monsters/wolf.png" wolf-hit.wav }
+	[defense]
+		village=50
+	[/defense]
+	[attack]
+		name=fangs
+		icon=attacks/fangs-animal.png
+		type=blade
+		range=melee
+		damage=5
+		number=3
+		[animation]
+			[if]
+				hits=no
+				[frame]
+					begin=-250
+					end=-200
+					image="units/monsters/wolf.png"
+					sound=wolf-bite-miss.ogg
+				[/frame]
+			[/if]
+			[else]
+				hits=yes
+				[frame]
+					begin=-250
+					end=-200
+					image="units/monsters/wolf.png"
+					sound=wolf-bite.ogg
+				[/frame]
+			[/else]
+			[frame]
+				begin=-200
+				end=-100
+				image="units/monsters/wolf-moving.png"
+			[/frame]
+			[frame]
+				begin=-100
+				end=50
+				image="units/monsters/wolf-attack.png"
+			[/frame]
+			[frame]
+				begin=50
+				end=100
+				image="units/monsters/wolf-moving.png"
+			[/frame]
+			[frame]
+				begin=100
+				end=200
+				image="units/monsters/wolf.png"
+			[/frame]
+		[/animation]
+	[/attack]
+[/unit]