text: var path = require('path');
  
  // Helper functions
  var ROOT = path.resolve(__dirname, '..');
  
  console.log('root directory:', root() + '\n');
  
  function hasProcessFlag(flag) {
    return process.argv.join('').indexOf(flag) > -1;
  }
  
  function root(args) {
    args = Array.prototype.slice.call(arguments, 0);
    return path.join.apply(path, [ROOT].concat(args));
  }
  
  exports.hasProcessFlag = hasProcessFlag;
  exports.root = root;