code: function mkdirp(path) {
  	var dirname = Path.dirname(path);
  	if( exists(dirname, "d") ) return true;
  	else{
  		mkdirp(dirname);
  		FS.mkdirSync(dirname, 0700);
  	}
  }
docs: /*
  mkdirp <path>
  
  creates the directory tree of the given path, if it does not exist.