code: function isManifest(bundleName, filePath) {
  	return path.dirname(filePath).endsWith(bundleName) && path.basename(filePath) === 'package.json';
  }
docs: Checks if a given path is the manifest file for a given bundle.
  @param bundleName {String}
  @param filePath {String}
  @returns {Boolean}
  @private