code: function getAuthorId() {
  	var url = getParsedUrl();
  	var splitPath = url.path.split('/');
  	var isTeam = splitPath[1] == 'team';
  	var id = isTeam ? 'team-' + splitPath[2] : splitPath[1];
  	return id;
  }
docs: Returns the pen author ID, useful for setting the sync authorId.
  @method getAuthorId
  @return {String}
  @memberof module:altspace/utilities/codePen