code: function (parent) {
  	var elems = fs.readdirSync( parent ),
  		d = {
  			files : [],
  			folders : []
  		};
  
  	// get files and folders paths
  	elems.forEach( function (elem) {
  		var el = parent + '/' + elem;
  		if (!isDir( el )) {
  			d.files.push( el );
  		} else if (!fs.existsSync( el + '.json')) {
  			// add folder only if has no namesake json
  			d.folders.push( el );
  		}
  	});
  
  	return d;
  }
docs: get the paths of files and folders inside a folder