XtrmAddons Node Fs Utils API 
FsUtils
const FsUtils = require("xtrmaddons-node-fs-utils");
FsUtils.resolve(relPath [, filename, node_env, ext])
Method to solve an absolute file path. It will be solved by default with process.cwd()
FsUtils.file.create(filename [, content, callback])
Method to create file and its full path if not exists.
FsUtils.directory.ensureExistence(dir [, root])
Method to ensure directory existence and create it and all directories needed on the path.
FsUtils.directory.walkSync(dir [, filters, flatten, filelist])
Method to walk through a directory to search for files on it.