Does not appear to work with QueryMultiple and .Read<> #43

var ds = con.QueryMultiple("uspSELNodes", p, commandType: CommandType.StoredProcedure);
var rows = ds.Read().ToDictionary(v => v.RowNo); //Returns a dynamic dictionary
var total = ds.Read<int>().First(); //Returns table 2 that contains just an int for a total
var columns = ds.Read<DynamicTable.Column>(); // Does not seem to map properly.

 public class Column : IDynamicTableColumn
        {
            public string Prefix { get; set; }
            public string Name { get; set; }
            public string DisplayName { get; set; }
            public int Order { get; set; }
            public bool Orderable { get; set; }
            public bool Filterable { get; set; }
            public int Width { get; set; }
            public string ResourceName { get; set; }
        }

private class DynamicColumnMap : EntityMap<DynamicTable.Column>
        {
            public DynamicColumnMap()
            {
                Map(x => x.Prefix).ToColumn("column_prefix");
                Map(x => x.Name).ToColumn("column_name");
                Map(x => x.Order).ToColumn("display_order");
                Map(x => x.Orderable).ToColumn("can_be_ordered");
                Map(x => x.Filterable).ToColumn("can_be_filtered");
                Map(x => x.Width).ToColumn("column_width_in_pixels");                
            }
        }

FluentMapper.Initialize(config =>
            {
                config.AddMap(new DynamicColumnMap());
                config.AddConvention<LowerCaseConvention>        ().ForEntitiesInAssembly(typeof(Configuration).Assembly);
            });