title: Print empty string in place of null datetime
body: <p>I have in property in model like,</p>
  
  <pre><code>public Nullable&lt;System.DateTime&gt; dateinvoice { get; set; }
  </code></pre>
  
  <p>i bind it to my view, Now when it is null it is printing null in view, how can i print empty string there.</p>
  
  <p>I can do this with simple check in cshtml, but unfortunatly i am using KendoUI.</p>
  
  <pre><code>  columns.Bound(p =&gt; p.dateinvoice).ClientTemplate(
                                              "&lt;span style='color:red;'&gt;" +
                                                  "#= kendo.toString(dateinvoice,'MM/dd/yy') #" + "&lt;/span&gt;"
                                          ).Width(100).Title("&lt;span&gt;Date of&lt;br/&gt;Invoice&lt;/span&gt;");
  </code></pre>