code: function setEventData(events) { // events are already normalized at this point
  		eventsByID = {};
  		var i, len=events.length, event;
  		for (i=0; i<len; i++) {
  			event = events[i];
  			if (eventsByID[event._id]) {
  				eventsByID[event._id].push(event);
  			}else{
  				eventsByID[event._id] = [event];
  			}
  		}
  	}
docs: /* Event Data
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