message: fix component build
diff: +var path = require('path');
  var Components = require('../components.json');
  var config = require('./webpack.config.js');
  @@ -10,7 +11,7 @@ config.externals = {
  };
  config.output = {
  - path: './lib',
  + path: path.join(__dirname, '../lib'),
  filename: '[name].js',
  libraryTarget: 'umd'
  };
  