Fixed TimeStamp Editor for Locations

InABox.Core/Classes/Location.cs

@@ -30,7 +30,7 @@ namespace InABox.Core
         [DoubleEditor(Editable = Editable.Hidden, Visible = Visible.Optional)]
         public double Latitude { get; set; }
 
-        [DoubleEditor(Editable = Editable.Hidden, Visible = Visible.Optional)]
+        [DateTimeEditor(Editable = Editable.Hidden, Visible = Visible.Optional)]
         public DateTime Timestamp { get; set; }
 
         [TextBoxEditor(Editable = Editable.Hidden, Visible = Visible.Optional)]