ML quest system; first SVN release.

Secondary changes:
- Region fixes, mainly for New Haven.
- Recipe system changes.
- Enabled ML craftables.
- Dyeing/cutting restrictions for quest items.
- Moved IsInvulnerable from BaseVendor to BaseCreature.
- Moved RandomBrightHue to Utility.
- Items no longer decay when attached to a spawner.
- Quest item hue is now faked through packets, instead of overriding Hue.
- Re-enabled item drag effects for SA clients.
- Fixed AssignRandomFacialHair bug in Utility.
- Added random hue comments to Utility.

Scripts/Engines/MLQuests/Rewards/DummyReward.cs

@@ -0,0 +1,22 @@
+using System;
+using Server;
+using Server.Mobiles;
+using Server.Gumps;
+using System.Collections.Generic;
+
+namespace Server.Engines.MLQuests.Rewards
+{
+	public class DummyReward : BaseReward
+	{
+		public DummyReward( TextDefinition name )
+			: base( name )
+		{
+		}
+
+		protected override int LabelHeight { get { return 180; } }
+
+		public override void AddRewardItems( PlayerMobile pm, List<Item> rewards )
+		{
+		}
+	}
+}