Started cleaning the sounds directory of old and obsolete sounds...

...and fixed some buggy sound references in .cfg's.

data/campaigns/Eastern_Invasion/scenarios/07b.Undead_Crossing.cfg

@@ -106,7 +106,7 @@ y=14
 		description=Mal-un-Karad
 		[/scroll_to_unit]
 		[sound]
-		name=lightning.wav
+		name=lightning.ogg
 		[/sound]
 		[colour_adjust]
 		red=100

data/campaigns/Heir_To_The_Throne/scenarios/15_Plunging_Into_the_Darkness.cfg

@@ -482,16 +482,25 @@ name=moveto
 	[then]
 
 		[sound]
-		name=pistol.wav
+		name=claws.ogg
 		[/sound]
+		[delay]
+			time=500
+		[/delay]
 		[sound]
-		name=eagle.wav
+		name=gryphon-hit.ogg
 		[/sound]
+		[delay]
+			time=200
+		[/delay]
 		[sound]
 		name=skeleton-hit.wav
 		[/sound]
+		[delay]
+			time=200
+		[/delay]
 		[sound]
-		name=female-hit-ahh.wav
+		name=human-female-hit-3.ogg
 		[/sound]
 
 # A gryphon runs up with an elf behind him
@@ -560,7 +569,7 @@ name=moveto
 		[redraw]
 		[/redraw]
 		[sound]
-		name=gryphon-hurt.ogg
+		name=gryphon-hit.ogg
 		[/sound]
 		[delay]
 		time=1000

data/campaigns/Heir_To_The_Throne/scenarios/26_Battle_for_Wesnoth.cfg

@@ -421,7 +421,7 @@
 		blue=0
 		[/colour_adjust]
 		[sound]
-		name=lightning.wav
+		name=lightning.ogg
 		[/sound]
 		[colour_adjust]
 		red=100

data/campaigns/The_South_Guard/scenarios/7a.Into_The_Depths.cfg

@@ -9,7 +9,7 @@
 		ms_before=500
 	[/music]
 	[music]
-		name=wgameplay01.ogg
+		name=gameplay01.ogg
 		ms_before=500
 		append=yes
 	 [/music]

data/campaigns/The_South_Guard/utils/sg_story.cfg

@@ -128,23 +128,20 @@
 [story]
 	[part]
 		story= _ "Finally the sun broke the horizon and its rays breathed new life into the weary defenders of Westin.  A great cry echoed through the valley as the men of the South Guard pressed their elven foes back from the walls.  Suddenly the field was covered in a great fog..."
-		music=wesnoth1.ogg
+		music=wesnoth-1.ogg
 	[/part]
 	[part]
 		story= _ "When the fog broke, Ethiliel stood alone, facing the wall of spears.  Bathed in light, she spoke to the men of Wesnoth, saying, 'Stop!  Enough blood has been spilled before the walls of this city!  The injury you menfolk have done to the elves is great, but your service also was worthy.'"
-		music=wesnoth1.ogg
 	[/part]
 	[part]
 		story= _ "These are the terms of the peace between us:  any man found in the forest or hills that belong to the elves will taste death.  No more will the elves send ambassadors or councilors to Westin, and no more will men wander the green woods."
-		music=wesnoth1.ogg
 	[/part]
 	[part]
 		story= _ "Thus an uneasy peace was consummated between man and elf.  For many weeks the South Guard patrolled the borders of the elven woods and watched over the growing farms and villages.  Finally, as the snow melted and the roads bore their burdens again, a messenger came from king Haldric."
-		music=wesnoth1.ogg
 	[/part]
 	[part]
 		story= _ "Sir Deoran, Knight of Wesnoth, was summoned to Weldyn for a council with King Haldric himself.  Storm clouds were brewing throughout the realm, and every commander would be needed to weather the storm..."
-		music=wesnoth2.ogg
+		music=wesnoth-2.ogg
 	[/part]
 
 [/story]
@@ -154,36 +151,31 @@
 [story]
 	[part]
 		story= _ "With bitter spears and grim expression, the men of Wesnoth launched the last assault on the undead.  As they cut through lifeless flesh and shattered chill bones a ray of sunlight pierced the clouds.  The winds died and the men were filled with new life.  A great cry they let out as they stormed the encampment of Mal M'brin himself, and threw down the mighty wizard."
-		music=wesnoth1.ogg
+		music=wesnoth-1.ogg
 	[/part]
 
 	[part]
 		story= _ "Exhausted, Deoran dropped his lance to the ground.  The men around him slowly lifted their helmets from their brows.  The moans of the wounded overshadowed the rustling of the north wind in the distance.  The undead were gone."
-		music=wesnoth1.ogg
 	[/part]
 
 	[part]
 		story= _ "For days the healers of Westin worked feverishly to save as many of the valiant soldiers as they were able.  Many mounds, though, were raised as homes for the fallen in the fields north of the city, and to the roll of fallen heroes many names were added."
-		music=wesnoth1.ogg
 	[/part]
 
 	[part]
 		story= _ "The loftiest mound belonged to Sir Gerrick.  After the battle, Deoran led an expedition to the southern border posts, and there he found Sir Gerrick's sword and shield.  Those he placed atop Gerrick's mound, and they were a symbol of loyalty and valor to all the people of Westin."
-		music=wesnoth1.ogg
 	[/part]
 	[part]
 		story= _ "Gerrick's name was added at the top of the roll of fallen heroes, and read aloud at the beginning of every great council.  The memory of his desperate last stand at the border posts passed into song, and was not forgotten for many lives of men."
-		music=wesnoth1.ogg
 	[/part]
 
 	[part]
 		story= _ "Deoran spent his days visiting the wounded and directing the men as they rebuilt the shattered walls and ramparts of the city.  Finally, as the snow melted and the roads bore their burdens again, a messenger came from king Haldric."
-		music=wesnoth1.ogg
 	[/part]
 
 	[part]
 		story= _ "Sir Deoran, Knight of Wesnoth, was summoned to Weldyn for a council with King Haldric himself.  Storm clouds were brewing throughout the realm, and every commander would be needed to weather the onslaught..."
-		music=wesnoth2.ogg
+		music=wesnoth-2.ogg
 	[/part]
 
 [/story]

data/items.cfg

@@ -667,16 +667,18 @@ What would you like to wish for?"
 			apply_to=new_attack
 			name= _ "storm trident"
 			# need a better attack image, but this will do for now, replaced fireball with lightingbolt
-			icon=attacks/lightingbolt.png
+			icon=attacks/lightning.png
 			type=fire
 			range=ranged
 			special=magical
 			damage=14
 			number=2
+			
+				# this conflicts with the new animation syntax and needs to be changed!
 				[animation]
 					[sound]
 					time=-200
-					sound=lightning.wav
+					sound=lightning.ogg
 					[/sound]
 					[missile_frame]
 					begin=-100

data/tutorial/scenarios/1_Tutorial.cfg

@@ -324,7 +324,7 @@ You moved to the wrong place!  After this message, you can press 'u' to Undo, th
 		[/scroll_to_unit]
 
 		[sound]
-		name=lightning.wav
+		name=lightning.ogg
 		[/sound]
 
 		[colour_adjust]

data/units/Elvish_Sorceress.cfg

@@ -176,7 +176,7 @@ Special Notes:"+{SPECIAL_NOTES_MAGICAL}+{SPECIAL_NOTES_SLOW}
 				begin=-380
 				end=-310
 				image="units/elves-wood/sorceress-attack2.png"
-				sound=magic-ice-miss.ogg
+				sound=magicmissile.wav
 			[/frame]
 			[frame]
 				begin=-310
@@ -223,7 +223,7 @@ Special Notes:"+{SPECIAL_NOTES_MAGICAL}+{SPECIAL_NOTES_SLOW}
 				begin=-380
 				end=-310
 				image="units/elves-wood/sorceress-attack2.png"
-				sound=magic-ice.ogg
+				sound=magicmissile.wav
 			[/frame]
 			[frame]
 				begin=-310