code: function helper_updateRuleState(triggerIdentifier, ruleIdentifier, state)
  {
  	exec(null,
  		null,
  		'EstimoteBeacons',
  		'triggers_updateRuleState',
  		[triggerIdentifier, ruleIdentifier, state]
  	);
  }
docs: Helper function used to update the state of a native rule
  during an update event.
  @param event Event object passed to the event update function.
  @param state true if rule holds, false if rule does not hold.
  @private