Add some case magic and send an anim pack when an override is set

OpenSim/Region/Framework/Scenes/ScenePresence.cs

@@ -6035,6 +6035,7 @@ namespace OpenSim.Region.Framework.Scenes
         public void SetAnimationOverride(string animState, UUID animID)
         {
             Overrides.SetOverride(animState, animID);
+            Animator.SendAnimPack();
         }
     }
 }

OpenSim/Region/ScriptEngine/Shared/Api/Implementation/LSL_Api.cs

@@ -13494,7 +13494,7 @@ namespace OpenSim.Region.ScriptEngine.Shared.Api
 
             foreach (KeyValuePair<string, string> kvp in MovementAnimationsForLSL)
             {
-                if (kvp.Value == animState)
+                if (kvp.Value.ToLower() == ((string)animState).ToLower())
                 {
                     state = kvp.Key;
                     break;