Example markup:
                                                              <div id="clndr-default"></div>
                                                          JS code example:
                                                         $('#calendar').clndr({
                                                         template: $('#clndr-default').html(),
                                                         events: [
                                                         { date: '2017-04-10', title: 'Robot war', location: 'Center of Science' }
                                                         ]
                                                     });