title: kendo grid encoded property does not work and show html content in cell
body: <p>I have added the <code>encoded:false</code> property to my kendo grid column but still show the content as HTML, i need plain text.
  I haven´t errors in console, there is another grid with the same structure and works fine.</p>
  
  <p>This is my grid structure and its datasource.</p>
  
  <pre><code>    var dataSource = new kendo.data.DataSource({
          transport: {
              read: {
                  url: 'GetShoppingRequest',
                  dataType: 'json',
                  type: 'GET',
                  contentType: 'application/json'
              },
              parameterMap: test
          },
          batch: true,
          pageSize: 20,
          schema: {
              model: {
                  Id: "Id",
                  fields: {
                      Id: { editable: false },
                      UserName: { editable: false },
                      Sigla: { editable: false },
                      TypeProvider: { editable: false },
                      CreationDate: { editable: false },
                      DateApprovedLeader: { editable: false },
                      DateReceptionProduct: { editable: false },
                      FlowStatus: { editable: false },
                      IdLeader: { editable: false },
                      Leader: { editable: false },
                      UserId: {},
                      Initials: { editable: false },
                      IdArea: { editable: false },
                      Area: { editable: false },
                      IdProject: { editable: false },
                      Project: { editable: false },
                      IdCurrency: { editable: false },
                      Currency: { editable: false },
                      Value: { editable: false },
                      FinishObservations: { editable: false}
  
                  }
              }
          }
  
      });
      var gridShoppingConsult = $("#gridShoppingConsult").kendoGrid({
          dataSource: dataSource,
          pageable: true,
          filterable: true,
          selectable: true,
          sortable: true,
          resizable: true,
          height: 550,
          reorderable: true,
          width: 1000,
          columns: [
         { field: "Id",                   title: "&lt;center&gt;ID&lt;/center&gt;", attributes: { style: "text-align: center" }, width: 60, filterable: false, template: '&lt;a href="/Shopping/ViewShoppingRequest?IdPurchase=#=Id#"&gt;#=Id#&lt;/a&gt;' },
         { field: "UserName", title: "&lt;center&gt;Creado por&lt;/center&gt;", attributes: { style: "text-align: center" }, width: 150, filterable: { multi: true, search: true } },
         { field: "Sigla", title: "&lt;center&gt;Sigla&lt;/center&gt;", attributes: { style: "text-align: center" }, width: 80, filterable: false },
         { field: "TypeProvider", title: "&lt;center&gt;Tipo Proveedor&lt;/center&gt;", attributes: { style: "text-align: center" }, width: 130, filterable: false },
         { field: "DateApprovedLeader", title: "&lt;center&gt;Fecha &lt;br&gt;Preaprobación Lider&lt;/br&gt;&lt;/center&gt;", attributes: { style: "text-align: center" }, width: 185, filterable: { multi: true, search: true } },
         { field: "DateReceptionProduct", title: "&lt;center&gt;Fecha &lt;br&gt;Recepción Producto&lt;/br&gt;&lt;/center&gt;", attributes: { style: "text-align: center" }, width: 185, filterable: { multi: true, search: true } },
         { field: "FlowStatus", title: "&lt;center&gt;Estado&lt;/center&gt;", attributes: { style: "text-align: center" }, width: 100, filterable: { multi: true, search: true } },
         { field: "Leader", title: "&lt;center&gt;Lider&lt;/center&gt;", attributes: { style: "text-align: center" }, width: 100, filterable: { multi: true, search: true } },
         { field: "Initials",             title: "&lt;center&gt;Iniciales&lt;/center&gt;", attributes: { style: "text-align: center" }, width: 100, filterable: { multi: true, search: true } },
         { field: "Area", title: "&lt;center&gt;Area&lt;/center&gt;", attributes: { style: "text-align: center" }, width: 100, filterable: { multi: true, search: true } },
         { field: "Project", title: "&lt;center&gt;Codigo Proyecto&lt;/center&gt;", attributes: { style: "text-align: center" }, width: 100, filterable: { multi: true, search: true } },
         { field: "Currency", title: "&lt;center&gt;Moneda&lt;/center&gt;", attributes: { style: "text-align: center" }, width: 140, filterable: { multi: true, search: true } },
         { field: "Value", title: "&lt;center&gt;Valor Compra&lt;/center&gt;", attributes: { style: "text-align: center" }, width: 180, filterable: false },
         {
             field: "FinishObservations", title: "&lt;center&gt;Observaciones&lt;/center&gt;",encoded: false, attributes: { style: "text-align: center" }, width: 250, filterable: { multi: true, search: true }
         },
          ],
          columnReorder: function (e) {
              if (e.oldIndex &gt; 10) {
                  var that = this;
                  setTimeout(function () {
                      that.reorderColumn(e.oldIndex, e.column);
                  });
              }
          },
          editable: true
      });
  </code></pre>