title: Fullcalendar v2 store dragged event into localstorage
body: <p>How can I store my dragged events into localstorage ? I have figured out in old fullcalendar version but this solution is not working any more.</p>
  
  <pre><code>var EventsView = Backbone.View.extend({
      el: document.getElementById("content"),
      render: function() {
          var self = this;
      var events = JSON.parse(localStorage.getItem('events'));
      var events = new Events(events);
      var jsevents = events.toJSON();
      this.el.innerHTML = _.template( calendarTemplate,{data : jsevents} );
          $('#calendar').fullCalendar({
          agenda: 'h:mm{ - h:mm}',
                      '': 'h(:mm)t',
              aspectRatio: 1.5,
              droppable: true,
              weekend: true,
              editable: true,
              eventDrop: function(event) {
  
                  // ???????????????????????????????
  
              },
              defaultView: 'month',
              firstDay: 1,
              handleWindowResize: true,
              allDayDefault: false,
              firstHour: 7,
              columnFormat: {
                  month: 'dddd',    
                  week: 'ddd, dS', 
                  day: 'dddd, MMM dS'
              },
              header: {
                  right: 'prev,next',
                  center: 'title',
                  left: 'month,agendaWeek,agendaDay'
              },
              selectable: true,
              selectHelper: true,
              select: function(start, end) {
               var title = prompt('Event Title:');
               var eventData;
               if (title) {
                  eventData = {
                      title: title,
                      start: start,
                      end: end
              };
              $('#calendar').fullCalendar('renderEvent', eventData, true);
              events.push(eventData);
              localStorage.setItem('events',JSON.stringify(events));
              }
              $('#calendar').fullCalendar('unselect');
           },
               events: function(start, end, timezone, callback) {
                  callback(jsevents);
              }
          });
      },        
  </code></pre>
  
  <p>You can see my select function fully working. I mean selected events are stored into database.</p>