lib/docs/retriever.js
function getIncluded() {
  var args = config.files().included || getDefaultArgs() ||
              getPackageJsonArgs() || getBowerJsonArgs() || [];
  return _expandGlobs(args);
}
function getIncluded() {
  var args = config.files().included || getDefaultArgs() ||
              getPackageJsonArgs() || getBowerJsonArgs() || [];
  return _expandGlobs(args);
}
Returns an Array containing the included locations.