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/Mobiles/Vendors/GenericSell.cs

@@ -104,7 +104,7 @@ namespace Server.Mobiles
 
 		public bool IsSellable( Item item )
 		{
-			if ( item.QuestItem )
+			if ( item.Nontransferable )
 				return false;
 
 			//if ( item.Hue != 0 )
@@ -115,7 +115,7 @@ namespace Server.Mobiles
 	 
 		public bool IsResellable( Item item )
 		{
-			if ( item.QuestItem )
+			if ( item.Nontransferable )
 				return false;
 
 			//if ( item.Hue != 0 )