Add and wire a-red's chocobone animations.

Remove un-needed frames.  Update changelogs.

changelog

@@ -13,6 +13,8 @@ Version 1.7.8+svn:
      support_villages, village_value, villages_per_scout )
    * Fixed Bug #14768: made AI observe changes in allowed recruits, preventing
      situations where AI does not recruit because it thinks that it can not do so.
+ * Graphics:
+   * New animations for the Chocobone.
  * Language and i18n:
    * Updated translations: Czech, French, German, Latin, Polish,
      Portuguese (Brazil), Serbian.

data/core/units/undead/Skele_Chocobone.cfg

@@ -20,7 +20,7 @@
     usage=scout
     description= _ "Riding the bones of ostrich-like large birds once used as mounts by a lost civilization, the skeletal Chocobones can move faster than most cavalry units."+{SPECIAL_NOTES}+{SPECIAL_NOTES_SUBMERGE}+{SPECIAL_NOTES_CHARGE}
     die_sound={SOUND_LIST:SKELETON_DIE}
-    {DEFENSE_ANIM "units/undead-skeletal/chocobone-defend.png" "units/undead-skeletal/chocobone.png" {SOUND_LIST:SKELETON_HIT} }
+    {DEFENSE_ANIM "units/undead-skeletal/chocobone-defend-2.png" "units/undead-skeletal/chocobone-defend-1.png" {SOUND_LIST:SKELETON_HIT} }
     [attack]
         name=spear
         description=_"spear"
@@ -32,51 +32,37 @@
         damage=9
         number=2
     [/attack]
-    [movement_anim]
-        [frame]
-            begin=0
-            end=150
-            image="units/undead-skeletal/chocobone-moving.png"
-        [/frame]
-    [/movement_anim]
-    [death]
-        [frame]
-            begin=0
-            end=200
-            image="units/undead-skeletal/chocobone-die-1.png"
-        [/frame]
-        [frame]
-            begin=200
-            end=400
-            image="units/undead-skeletal/chocobone-die-2.png"
-        [/frame]
-    [/death]
     [attack_anim]
         [filter_attack]
             name=spear
         [/filter_attack]
         [frame]
-            begin=-200
-            end=-100
-            image="units/undead-skeletal/chocobone-moving.png"
+            duration=100
+            image="units/undead-skeletal/chocobone-attack-1.png"
+        [/frame]
+        [frame]
+            duration=100
+            image="units/undead-skeletal/chocobone-attack-2.png"
         [/frame]
         [if]
             hits=no
             [frame]
-                begin=-100
-                end=150
-                image="units/undead-skeletal/chocobone-attack.png"
+                duration=50
+                image="units/undead-skeletal/chocobone-attack-3.png"
                 sound=spear-miss.ogg
             [/frame]
         [/if]
         [else]
             hits=yes
             [frame]
-                begin=-100
-                end=150
-                image="units/undead-skeletal/chocobone-attack.png"
+                duration=50
+                image="units/undead-skeletal/chocobone-attack-3.png"
                 sound=spear.ogg
             [/frame]
         [/else]
+        [frame]
+            duration=100
+            image="units/undead-skeletal/chocobone-attack-1.png"
+        [/frame]
     [/attack_anim]
 [/unit_type]

players_changelog

@@ -3,7 +3,10 @@ changes may be omitted). For a complete list of changes, see the main
 changelog: http://svn.gna.org/viewcvs/*checkout*/wesnoth/trunk/changelog
 
 Version 1.7.8+svn:
- * Language and translations:
+ * Graphics:
+   * New animations for the Chocobone.
+
+   * Language and translations:
    * Updated translations: Czech, French, German, Latin, Polish,
      Portuguese (Brazil), Serbian.