code: function getInfoSync(dir) {
    var fullname = path.join(dir, '.epm/CONFIG');
    if (!fs.existsSync(fullname)) {
      return {
        name: 'unknown',
        engine: 'unknown',
        path: dir
      };
    }
  
    var info = JSON.parse(fs.readFileSync(fullname, 'utf-8'));
  
    return {
        name: info.name || 'unknown',
        engine: info.engine || 'unknown',
        path: dir
      };
  }
docs: helpers 
  Get the info of the repository on `dir` sync
  
  @param {String} dir