message: Correcting accidental change to config file.
diff: @@ -19,8 +19,7 @@ const nodeModulesDir = path.join(__dirname, '../node_modules');
  // https://github.com/dmachat/angular-webpack-cookbook/wiki/Optimizing-Development
  const preMinifiedDeps = [
  - 'underscore/underscore-min.js',
  - 'indexeddbshim/dist/indexeddbshim.min.js'
  + 'underscore/underscore-min.js'
  ];
  module.exports = (env) => {
  @@ -265,11 +264,28 @@ module.exports = (env) => {
  'authReturn*',
  'extension-scripts/*',
  'return.html',
  + 'service-worker.js'
  ],
  - // swSrc: './src/sw.js',
  + swSrc: './dist/service-worker.js',
  swDest: './dist/service-worker.js'
  }));
  }
  - return config;
  + // Build the service worker in an entirely separate configuration so
  + // it doesn't get name-mangled. It'll be used by the
  + // WorkboxPlugin. This lets us inline the dependencies.
  + const serviceWorker = {
  + entry: {
  + 'service-worker': './src/service-worker.js'
  + },
  +
  + output: {
  + path: path.resolve('./dist'),
  + filename: '[name].js'
  + },
  +
  + stats: 'errors-only'
  + };
  +
  + return [serviceWorker, config];
  };
  