/**
  * Tries to find given file in config subdirectory
  * 
  * @param string $fileName Name to look for
  * @param boolean $throwException should exception be thrown when file is not found ?
  * @return mixed path to the file or false if file was not found
  */
 function getConfigFilePath($fileName, $throwException = false)
 {
     $path = $this->getFilePath('config/' . $fileName);
     if ($path) {
         return $path;
     }
     $additionalPaths = array();
     $application = $this->appConf->getApplication();
     $rootDir = $this->appConf->getRootDir();
     $additionalPaths[] = "{$rootDir}/apps/{$application}/config/pages";
     $additionalPaths[] = "{$rootDir}/plugins/appFlowerPlugin/config/pages";
     $path = $this->getFilePath($fileName, $additionalPaths);
     if (!$path && $throwException) {
         throw new XmlParserException("The '{$fileName}' config file for {$this->moduleName} module could not be found");
     }
     return $path;
 }