title: How to deselect a selected entry in a List?
body: <p>in my app I use this code in my xml-view to create a List. Now I can select an entry of the list. I use this entry to filter the values of the detailPage. But how can I deselect an entry, so that nothing is selected?</p>
  
  <pre class="lang-xml prettyprint-override"><code>            &lt;List id="guList" items="{statusData&gt;/SurveySet}" includeItemInSelection="false" mode="SingleSelectMaster" select="filterChange"&gt;
                  &lt;StandardListItem
                      title='{path: "statusData&gt;text", formatter: ".formatter.emptyText"}'
                      description='{path: "statusData&gt;id", formatter: ".formatter.stringToInt"}'
                      type="Active"/&gt;
              &lt;/List&gt;
  </code></pre>
  
  <p>Thanks</p>