/**
  * Extracts meta data from the commits of a repository
  *
  * @param boolean whether the script should avoid any output
  * @return void
  */
 public function processRepositoriesCommand($quiet = FALSE)
 {
     $this->quiet = $quiet;
     $repositories = $this->repositoryRepository->findByIsActive(TRUE);
     foreach ($repositories as $repository) {
         $this->outputLine('Going to process repository at %s', array($repository->getUrl()));
         $this->processSingleRepository($repository);
     }
 }