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/Gumps/QuestOfferGump.cs

@@ -0,0 +1,62 @@
+using System;
+using Server;
+using Server.Engines.MLQuests;
+using Server.Gumps;
+using Server.Mobiles;
+using Server.Network;
+
+namespace Server.Engines.MLQuests.Gumps
+{
+	public class QuestOfferGump : BaseQuestGump
+	{
+		private MLQuest m_Quest;
+		private BaseCreature m_Quester;
+
+		public QuestOfferGump( MLQuest quest, BaseCreature quester, PlayerMobile pm )
+			: base( 1049010 ) // Quest Offer
+		{
+			m_Quest = quest;
+			m_Quester = quester;
+
+			CloseOtherGumps( pm );
+			pm.CloseGump( typeof( QuestOfferGump ) );
+
+			SetTitle( quest.Title );
+			RegisterButton( ButtonPosition.Left, ButtonGraphic.Accept, 1 );
+			RegisterButton( ButtonPosition.Right, ButtonGraphic.Refuse, 2 );
+
+			SetPageCount( 3 );
+
+			BuildPage();
+			AddDescription( quest );
+
+			BuildPage();
+			AddObjectives( quest );
+
+			BuildPage();
+			AddRewardsPage( quest );
+		}
+
+		public override void OnResponse( NetState sender, RelayInfo info )
+		{
+			PlayerMobile pm = sender.Mobile as PlayerMobile;
+
+			if ( pm == null )
+				return;
+
+			switch ( info.ButtonID )
+			{
+				case 1: // Accept
+				{
+					m_Quest.OnAccept( m_Quester, pm );
+					break;
+				}
+				case 2: // Refuse
+				{
+					m_Quest.OnRefuse( m_Quester, pm );
+					break;
+				}
+			}
+		}
+	}
+}