title: how to remove time on timeline calendar using full calendar
body: <p>I have made a timeline 7 days calendar using full-calendar. But instead of time, I need only dates. I don't need time. I only want dates like 12/18 12/19 12/20 etc. 
  Here is my code: </p>
  
  <pre><code>$(function() { // document ready
  
  $('#calendar').fullCalendar({
    now: '2017-12-07',
    editable: false, // enable draggable events
    aspectRatio: 1.9,
    scrollTime: '00:00', // undo default 6am scrollTime
    header: {
      left: 'prev,next',
      center: 'title',
      right: 'timelineThreeDays'
    },
    defaultView: 'timelineThreeDays',
    views: {
      timelineThreeDays: {
        type: 'timeline',
        duration: { days: 7 }
      }
    },
    resourceLabelText: 'Inventory',
    resources: [
      { id: 'a', title: 'Auditorium A' },
      { id: 'b', title: 'Auditorium B', eventColor: 'green' },
      { id: 'c', title: 'Auditorium C', eventColor: 'orange' },
      { id: 'd', title: 'Auditorium D', children: [
        //{ id: 'd1', title: 'Room D1' },
        //{ id: 'd2', title: 'Room D2' }
      ] },
      { id: 'e', title: 'Auditorium E' },
      { id: 'f', title: 'Auditorium F', eventColor: 'red' },
      { id: 'g', title: 'Auditorium G' },
      { id: 'h', title: 'Auditorium H' },
      { id: 'i', title: 'Auditorium I' },
      { id: 'j', title: 'Auditorium J' },
      { id: 'k', title: 'Auditorium K' },
      { id: 'l', title: 'Auditorium L' },
      { id: 'm', title: 'Auditorium M' },
      { id: 'n', title: 'Auditorium N' },
      { id: 'o', title: 'Auditorium O' },
      { id: 'p', title: 'Auditorium P' },
      { id: 'q', title: 'Auditorium Q' },
      { id: 'r', title: 'Auditorium R' },
      { id: 's', title: 'Auditorium S' },
      { id: 't', title: 'Auditorium T' },
      { id: 'u', title: 'Auditorium U' },
      { id: 'v', title: 'Auditorium V' },
      { id: 'w', title: 'Auditorium W' },
      { id: 'x', title: 'Auditorium X' },
      { id: 'y', title: 'Auditorium Y' },
      { id: 'z', title: 'Auditorium Z' }
    ],
    events: [
      //{ id: '1', resourceId: 'b', start: '2017-12-07T02:00:00', end: '2017-12-07T07:00:00', title: 'event 1' },
      //{ id: '2', resourceId: 'c', start: '2017-12-07T05:00:00', end: '2017-12-07T22:00:00', title: 'event 2' },
      { id: '3', resourceId: 'b', start: '2017-12-07', end: '2017-12-12', title: 'Hold' },
      { id: '4', resourceId: 'd', start: '2017-12-07', end: '2017-12-10', title: 'Available' },
      //{ id: '4', resourceId: 'e', start: '2017-12-07T03:00:00', end: '2017-12-07T08:00:00', title: 'event 4' },
      //{ id: '5', resourceId: 'f', start: '2017-12-07T00:30:00', end: '2017-12-07T02:30:00', title: 'event 5' }
    ]
  });
  </code></pre>
  
  <p>});</p>
  
  <p>If I remove scrollTime no luck. Can anyone have any idea how to achieve this?</p>