/**
  * Given an integer representing a count of days from the present day, returns a DB formatted date stamp based
  * on that calculation. This is a wrapper method for @see DateTimeCalculatorUtil::calculateNewByDaysFromNow
  * @param integer $daysFromNow
  */
 public static function calculateNewDateByDaysFromNow($daysFromNow)
 {
     assert('is_int($daysFromNow)');
     return DateTimeCalculatorUtil::calculateNewByDaysFromNow($daysFromNow, new DateTime(null, new DateTimeZone(Yii::app()->timeZoneHelper->getForCurrentUser())));
 }