title: How to create two days AllDay Event with Google Apps Script?
body: <p>I want to use Google Apps Script <code>createAllDayEvent(title, date)</code> create an All day Google Calendar, but there is only one date parameter, so I only could create one day AllDay Google Calendar. </p>
  
  <p>Now I need to create two days AllDay Google Calendar (e.g.:from Jun 28, 2013 to Jun 29, 2013), how could I do?</p>
  
  <p>Thanks for help!</p>