cli config + babel

start.js

#!/usr/bin/env node
'use strict';

const path = require('path');
const temp = process.cwd();
process.chdir(path.resolve(__dirname, '../'));
require('config');
process.chdir(temp);

require('babel-register')({
  presets: ['es2015', 'stage-0'],
  only: 'my-cli-tool/@(src|bin)/*.js'
});
require('babel-polyfill');
require('./cli');