Added thorns missile image and curse and gaze attack icons

data/units/Cockatrice.cfg

@@ -33,5 +33,10 @@ get_hit_sound=groan.wav
 		end=100
 		image=cockatrice-attack2.png
 		[/frame]
+		[missile_frame]
+		begin=-200
+		end=0
+		image=missile-gaze.png
+		[/missile_frame]
 	[/attack]
 [/unit]

data/units/Elvish_Druid.cfg

@@ -52,5 +52,10 @@ get_hit_sound=groan.wav
 	damage=6
 	number=3
 	range=long
+		[missile_frame]
+		begin=-200
+		end=0
+		image=missile-thorns.png
+		[/missile_frame]
 	[/attack]
 [/unit]

data/units/Elvish_Shyde.cfg

@@ -50,5 +50,10 @@ get_hit_sound=groan.wav
 	damage=7
 	number=3
 	range=long
+		[missile_frame]
+		begin=-200
+		end=0
+		image=missile-thorns.png
+		[/missile_frame]
 	[/attack]
 [/unit]