Moved the skeletal dragon from EI to the core units, as requested by Sapient.

data/units/Monster_Skeletal_Dragon.cfg

@@ -1,10 +1,9 @@
-#textdomain wesnoth-ei
 [unit]
 	id=Skeletal Dragon
 	name= _ "Skeletal Dragon"
 #not 'race=monster', because we need the not_living attribute
 	race=undead
-	image="skeletal-dragon.png"
+	image="units/monsters/skeletal-dragon.png"
 	hitpoints=86
 	movement_type=undeadfly
 	movement=5
@@ -27,7 +26,6 @@
 	die_sound=skeleton-big-die.ogg
 	[attack]
 		name=jaw
-		description= _"jaw"
 		icon=attacks/fangs.png
 		type=blade
 		range=melee
@@ -40,14 +38,14 @@
 			[frame]
 				begin=-150
 				end=-50
-				image="skeletal-dragon-attack-jaw1.png"
+				image="units/monsters/skeletal-dragon-attack-jaw1.png"
 			[/frame]
 			[if]
 				hits=no
 				[frame]
 					begin=-50
 					end=100
-					image="skeletal-dragon-attack-jaw2.png"
+					image="units/monsters/skeletal-dragon-attack-jaw2.png"
 					sound={SOUND_LIST:MISS}
 				[/frame]
 			[/if]
@@ -56,7 +54,7 @@
 				[frame]
 					begin=-50
 					end=100
-					image="skeletal-dragon-attack-jaw2.png"
+					image="units/monsters/skeletal-dragon-attack-jaw2.png"
 					sound=bite.ogg
 				[/frame]
 			[/else]
@@ -73,14 +71,14 @@
 			[frame]
 				begin=-200
 				end=-150
-				image="skeletal-dragon-attack-claws1.png"
+				image="units/monsters/skeletal-dragon-attack-claws1.png"
 			[/frame]
 			[if]
 				hits=no
 				[frame]
 					begin=-150
 					end=-50
-					image="skeletal-dragon-attack-claws2.png"
+					image="units/monsters/skeletal-dragon-attack-claws2.png"
 					sound={SOUND_LIST:MISS}
 				[/frame]
 			[/if]
@@ -89,16 +87,16 @@
 				[frame]
 					begin=-150
 					end=-50
-					image="skeletal-dragon-attack-claws2.png"
+					image="units/monsters/skeletal-dragon-attack-claws2.png"
 					sound=claws.ogg
 				[/frame]
 			[/else]
 			[frame]
 				begin=-50
 				end=100
-				image="skeletal-dragon-attack-claws3.png"
+				image="units/monsters/skeletal-dragon-attack-claws3.png"
 			[/frame]
 		[/animation]
 	[/attack]
-	{DEFENSE_ANIM "skeletal-dragon-defend.png" "skeletal-dragon.png" skeleton-big-hit.ogg }
+	{DEFENSE_ANIM "units/monsters/skeletal-dragon-defend.png" "units/monsters/skeletal-dragon.png" skeleton-big-hit.ogg }
 [/unit]