Permission should not be 'access administration pages'

I was having doubts about putting this as a feature request, but I think this is sort of essential. Right now the access permission to administer Facet API Pretty Paths is 'access administration pages'. This is way too broad! I propose to set up a custom permission. I did this in facetapi_pretty_paths.module @line 66 change:
'access arguments' => array('administer facetapi pretty paths'),
and at line 72 add

/**
 * Implements hook_permission().
 */
function facetapi_pretty_paths_permission() {
  return array(
    'administer facetapi pretty paths' => array(
      'title' => t('Administer Facet API Pretty Paths'),
    ),
  );
}

Sorry I dont know how to create a patch... And no time today to learn hor to do it! But, this will work and gives you a permission on the permissions page. Sweet!