  var oldIt = global.it;
  global.it = function(description, testFn) {
 diff --git a/webpack.base.config.js b/webpack.base.config.js
-index b0959b487..65d859731 100644
+index 2e3017c7d..759aae42b 100644
 --- a/webpack.base.config.js
 +++ b/webpack.base.config.js
 @@ -8,6 +8,8 @@ const ExtractTextPlugin = require('extract-text-webpack-plugin');

     transports: ['polling'],

diff --git a/package.json b/package.json
index 2d78ee9a9..b42d8feaa 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,6 @@

-        './app/core/utils.coffee',
+        './app/core/CocoClass.js',
+        './app/core/utils.js',
         './vendor/scripts/string_score.js',
         './bower_components/underscore.string',
         './vendor/scripts/coffeescript.js',
@@ -53,6 +55,9 @@ module.exports = (env) => {
         { test: /\.coffee$/, use: [
           { loader: 'coffee-loader' },
         ] },
