/**
  * Returns the plural version of the parameter in 'value'
  *
  * Expected Params:
  *  value          string the string to pluralize
  *  upperCaseFirst string if set to 'true' then the result string will be Capitalized
  *
  * @return string
  */
 public function pluralize()
 {
     if ($this->getParameter('upperCaseFirst') == 'true') {
         return ucfirst(StringUtils::pluralize($this->getParameter('value')));
     }
     return StringUtils::pluralize($this->getParameter('value'));
 }