/**
  * returns female project name
  *
  * @param string $char
  * @return string
  */
 public static function getProjectNameFemale($char = null)
 {
     if (empty($char)) {
         $char = RandomChar::get();
     }
     $adjective = RandomAdjective::getAdjective($char);
     $name = RandomFirstname::getFirstnameFemale($char);
     if (empty($adjective) || empty($name)) {
         return null;
     }
     return ucwords($adjective . ' ' . $name);
 }
 /**
  * returns male fullname
  *
  * @return string
  */
 public static function getFullnameMale()
 {
     return RandomFirstname::getFirstnameMale() . ' ' . RandomLastname::getLastname();
 }