text: var Promise = require('bluebird');
  var fs = require('fs');
  
  fs.mkdirp = require('mkdirp');
  
  fs = Promise.promisifyAll(fs);
  
  fs.existsAsync = function(file){
    return new Promise(function(resolve){
      fs.exists(file, resolve);
    });
  };
  
  module.exports = fs;