title: Select2 does not close the choices box on clicking outside it (with closeOnSelect=false)
body: <p>JSFiddle: <a href="http://jsfiddle.net/xpvt214o/776660/" rel="nofollow noreferrer">http://jsfiddle.net/xpvt214o/776660/</a></p>
  
  <p>When the choice box is open, if you try clicking anywhere outside <strong>on the level of the choice box</strong>, it doesn't get closed. However, if you click outside on the level of the Current-Selection line, then it does get closed.</p>
  
  <p>How can I force the Select2 choice box to close when any outside click is performed, including on the level of the choice box?</p>
  
  <p>P.S. I am using the <code>closeOnSelect: false</code> option to keep the choice box always open during the selection process -- but it should still close on an outside click,</p>
  
  <pre><code>$('#dropdown').select2({
      closeOnSelect: false
  });
  </code></pre>
  
  <p><strong>Another similar question</strong> - <a href="https://stackoverflow.com/questions/49466671/closing-select2-on-click-away-when-closeonselect-is-false">closing select2 on click away when closeonselect is false</a></p>