Added melee attack & healing images for Elvish druid

data/units/Elvish_Druid.cfg

@@ -4,6 +4,7 @@ race=elf
 gender=female
 image=elvish-druid.png
 image_defensive=elvish-druid-defend.png
+image_healing=elvish-druid-healing.png
 hitpoints=36
 movement_type=woodland
 movement=5
@@ -24,6 +25,11 @@ get_hit_sound=female-hit.wav
 	number=2
 	range=short
 	icon=misc/druidstaff.png
+		[frame]
+		begin=-100
+		end=100
+		image=elvish-druid-attack.png
+		[/frame]
 		[sound]
 		time=-100
 		sound=staff.wav