second commit

build/build.js

@@ -0,0 +1,40 @@
+// https://github.com/shelljs/shelljs
+require('./check-versions')()
+
+process.env.NODE_ENV = 'production'
+
+var ora = require('ora')
+var path = require('path')
+var chalk = require('chalk')
+var shell = require('shelljs')
+var webpack = require('webpack')
+var config = require('../config')
+var webpackConfig = require('./webpack.prod.conf')
+
+var spinner = ora('building for production...')
+spinner.start()
+
+var assetsPath = path.join(config.build.assetsRoot, config.build.assetsSubDirectory)
+shell.rm('-rf', assetsPath)
+shell.mkdir('-p', assetsPath)
+shell.config.silent = true
+shell.cp('-R', 'static/*', assetsPath)
+shell.config.silent = false
+
+webpack(webpackConfig, function (err, stats) {
+  spinner.stop()
+  if (err) throw err
+  process.stdout.write(stats.toString({
+    colors: true,
+    modules: false,
+    children: false,
+    chunks: false,
+    chunkModules: false
+  }) + '\n\n')
+
+  console.log(chalk.cyan('  Build complete.\n'))
+  console.log(chalk.yellow(
+    '  Tip: built files are meant to be served over an HTTP server.\n' +
+    '  Opening index.html over file:// won\'t work.\n'
+  ))
+})