code: func (mc MongoClient) Events() ([]contract.Event, error) {
  	return mc.mapEvents(mc.getEvents(bson.M{}))
  
  }
docs: /*
  Core data client
  Has functions for interacting with the core data mongo database
  */
  // ******************************* EVENTS **********************************
  // Return all the events
  // UnexpectedError - failed to retrieve events from the database
  // Sort the events in descending order by ID