title: Change the date format in daterangepicker
body: <p>I am using <a href="http://www.daterangepicker.com/#config" rel="nofollow">Date Range Picker jQuery</a>. I need to change start, end and title date format.
  Here is what I tried so far. </p>
  
  <pre><code>$('#from-todate').daterangepicker({
      ranges: {
      "setDate": new Date(),
      'Today': [moment(), moment()],
      'Yesterday': [moment().subtract(1, 'days'), moment().subtract(1, 'days')],
      'Last 7 Days': [moment().subtract(6, 'days'), moment()],
      'Last 30 Days': [moment().subtract(29, 'days'), moment()],
      'This Month': [moment().startOf('month'), moment().endOf('month')],
      'Last 6 Month': [moment().subtract(6, 'month').startOf('month'), moment().subtract(6, 'month').endOf('month')],
      'Last Month': [moment().subtract(1, 'month').startOf('month'), moment().subtract(1, 'month').endOf('month')]
  },
              "alwaysShowCalendars": true,
              "opens": "left",
              "applyClass": "btn-primary",
              "cancelClass": "hide-btn",
              "startDate": monthStartDate,
              "endDate": todaysdate,
              "maxDate": todaysdate,
  
  }, function (start, end, label) {
  
      SetDates(start.format('YYYY-MM-DD'), end.format('YYYY-MM-DD'));
      console.log("New date range selected: ' + start.format('YYYY-MM-DD') + ' to ' + end.format('YYYY-MM-DD') + ' (predefined range: ' + label + ')");
  });
  </code></pre>