title: How to make bootstrap-datetimepicker to show time in 15 minutes interval
body: <p>This is my Javascript code to increment in minutes in interval 1</p>
  
  <pre><code>fillMinutes = function () {
              var table = widget.find('.timepicker-minutes table'),
                  currentMinute = viewDate.clone().startOf('h'),
                  html = [],
                  row = $('&lt;tr&gt;'),
                  step = options.stepping === 1 ? 5 : options.stepping;
  
              while (viewDate.isSame(currentMinute, 'h')) {
                  if (currentMinute.minute() % (step * 4) === 0) {
                      row = $('&lt;tr&gt;');
                      html.push(row);
                  }
                  row.append('&lt;td data-action="selectMinute" class="minute' + (!isValid(currentMinute, 'm') ? ' disabled' : '') + '"&gt;' + currentMinute.format('mm') + '&lt;/td&gt;');
                  currentMinute.add(step, 'm');
              }
              table.empty().append(html);
          }
  </code></pre>
  
  <p>I want to modify this to increment in 15 minutes interval.
  Can someone help me on this.</p>