added support for UK MPG

Models/UserConfig.cs

@@ -8,6 +8,7 @@
         public bool UseDescending { get; set; }
         public bool EnableAuth { get; set; }
         public bool HideZero { get; set; }
+        public bool UseUKMPG {get;set;}
         public string UserNameHash { get; set; }
         public string UserPasswordHash { get; set;}
     }