title: Add more fields/data to a FullCalendar day
body: <p>I am working on a web app using the FullCalendar JQuery plugin to display the absence/presence of workers each day in a company.</p>
  
  <p>I need to display several types (or fields) of information in each day. For example, I would like to display for each day: a Title (ex. "John is absent"), and Percentage(ex, "95% assistance"). And I would like this percentage to appear with a different format, on the bottom right corner of each day's box.</p>
  
  <p>As far as I've seen, the possible fields to describe an event are basically these ones:</p>
  
  <pre><code>        events: [
          {
              title: 'John is sick',
              start: '2013-11-19',
              allDay: true
          },
          {
              title: 'Mike is on vacation',
              start: '2013-11-21',
              end: '2013-11-26',
              allDay: true
          }
      ]
  </code></pre>
  
  <p>Is there any way to add more fields (like the porcentage of assistance) to a FullCalendar day?</p>
  
  <p>Edit: thanks to Henrique C's answer I managed to do it. Just to complete a little more the answer I would like to add that besides, doing what Henrique said in his answer, it is also necessary to do something like this:</p>
  
  <pre><code>$('#calendar').fullCalendar({
  events: [
      {
          title: 'My Event',
          start: '2010-01-01',
          description: 'This is a cool event'
      }
      // more events here
  ],
  eventRender: function(event, element) {
      element.qtip({
          content: event.description
      });
  }
  </code></pre>
  
  <p>});</p>