*Fix the visibility update bug of non-unit object.

--HG--
branch : trunk

src/game/Map.cpp

@@ -488,7 +488,8 @@ Map::Add(T *obj)
 
     DEBUG_LOG("Object %u enters grid[%u,%u]", GUID_LOPART(obj->GetGUID()), cell.GridX(), cell.GridY());
 
-    //UpdateObjectVisibility(obj,cell,p);
+    if(obj->GetTypeId() != TYPEID_UNIT)
+        UpdateObjectVisibility(obj,cell,p);
 
     AddNotifier(obj);
 }

src/game/SpellEffects.cpp

@@ -3562,7 +3562,7 @@ void Spell::EffectAddFarsight(uint32 i)
 
     // Need to update visibility of object for client to accept farsight guid
     ((Player*)m_caster)->SetViewpoint(dynObj, true);
-    //((Player*)m_caster)->UpdateVisibilityOf(dynObj);
+    ((Player*)m_caster)->UpdateVisibilityOf(dynObj);
 }
 
 void Spell::EffectSummonWild(uint32 i)