Misc cleanups

Source/Framework/Constants/SharedConst.cs

@@ -2323,6 +2323,6 @@ namespace Framework.Constants
 
     public enum WorldMapTransformsFlags
     {
-        Dundeon = 0x04
+        Dungeon = 0x04
     }
 }

Source/Game/DataStorage/DB2Manager.cs

@@ -1350,7 +1350,7 @@ namespace Game.DataStorage
                     continue;
                 if (transform.AreaID != 0)
                     continue;
-                if (Convert.ToBoolean(transform.Flags & (byte)WorldMapTransformsFlags.Dundeon))
+                if (Convert.ToBoolean(transform.Flags & (byte)WorldMapTransformsFlags.Dungeon))
                     continue;
                 if (transform.RegionMin.X > x || transform.RegionMax.X < x)
                     continue;

Source/Game/Entities/Player/Player.Fields.cs

@@ -310,13 +310,6 @@ namespace Game.Entities
         public byte Flags;
     }
 
-    struct PlayerDynamicFieldSpellModByLabel
-    {
-        public uint Mod;
-        public float Value;
-        public uint Label;
-    }
-
     public class SpecializationInfo
     {
         public SpecializationInfo()

Source/Game/Network/Packets/QuestPackets.cs

@@ -1172,6 +1172,7 @@ namespace Game.Network.Packets
     {
         public void Write(WorldPacket data)
         {
+            Item = new ItemInstance();
             Item.Write(data);
             data.WriteInt32(Quantity);
         }