title: Google calendar backup does not save event creation date
body: <p>Is there a way to backup a Google calendar and then import it while saving the creation dates of events? This is critical for me to calculate when appointments were created (weekly billing cycle), as opposed to when they are scheduled for (perhaps months down the road). </p>
  
  <p>I've tested it, and when you import and exported calendar, it marks all events as created on the date they were imported on, not when they were actually created, which is ludicrous. </p>
  
  <p>Does anyone know a work around to save the getCreated date?
  Thanks a bunch, Bob</p>