title: Full Calendar saving events
body: <p>I'm having some issues with saving the end time with fullcalendar and having it be able to be dragged to encompass more than one day on the calendar. I have it set to save data via jQuery.post to my database, but I can't seem to figure out how to get the end value to populate and the ability to drag it across more than one day. Here is my code I have in place:</p>
  
  <pre><code>var calendar = $('#calendar').fullCalendar({
               header: {
                  left: 'prev,next today',
                  center: 'title',
                  right: 'month,agendaWeek,agendaDay',
               },
  
               editable: true,
               selectable: true,
               selectHelper: true,
  
               select: function (start, end, allDay) {
                   var title = prompt('Event Title:');
  
                   if (title) {
                       calendar.fullCalendar('renderEvent', {
                           title: title,
                           start: start,
                           end: end,
                       }, true);
                   }
  
                   calendar.fullCalendar('unselect');
               },
  
               eventDrop: function (event, dayDelta, minuteDelta) {
                   alert(event.title + ' was saved!');
  
                   jQuery.post(
                      '/event/save', 
                      {
                          title: event.title,
                          start: event.start,
                          end:   event.end
                      }
                   );
               }
          });
  </code></pre>
  
  <p>Any help would be appreciated! Thanks </p>
  
  <p>(I can also provide a url if that helps anyone determine the issue)</p>