title: Select2: how to add a link instead of "No results found" text?
body: <p>Following is my code:</p>
  
  <pre><code>$('#cow_id_2').select2({
          allowClear: true,
          placeholder: "Search a cow/dam ID",
          formatNoMatches: function (term) {
              return "&lt;a href=/'http://google.com/'&gt;Add&lt;/a&gt;";
          }
      });
  </code></pre>
  
  <p>When I try to add a link the plugin just stop working. 
  I am using Select2 4.0.3 version</p>