code: function normalizeStats(nodeFsStats) {
      // current shell's stat method floors the mtime to the nearest thousand
      // which causes problems when comparing timestamps
      // so we have to round mtime to the nearest thousand too
      var mtime = Math.floor(nodeFsStats.mtime.getTime() / 1000) * 1000;
  
      // from shell: If "filename" is a symlink,
      // realPath should be the actual path to the linked object
      // not implemented in shell yet
      return {
          isFile: nodeFsStats.isFile(),
          isDirectory: nodeFsStats.isDirectory(),
          mtime: mtime,
          size: nodeFsStats.size,
          realPath: null,
          hash: mtime
      };
  }
docs: Transform Node's native fs.stats to a format that can be sent through domain
  @param {stats} nodeFsStats Node's fs.stats result
  @return {object} Can be consumed by new FileSystemStats(object); in Brackets