reactivate linter for dev server

awx/ui/build/webpack.watch.js

@@ -20,18 +20,16 @@ const watch = {
     output: {
         filename: OUTPUT
     },
-    /*
+     module: {
-     *module: {
+         rules: [
-     *    rules: [
+             {
-     *        {
+                 test: /\.js$/,
-     *            test: /\.js$/,
+                 enforce: 'pre',
-     *            enforce: 'pre',
+                 exclude: /node_modules/,
-     *            exclude: /node_modules/,
+                 loader: 'eslint-loader'
-     *            loader: 'eslint-loader'
+             }
-     *        }
+         ]
-     *    ]
+     },
-     *},
-     */
     plugins: [
         new HtmlWebpackHarddiskPlugin(),
         new HardSourceWebpackPlugin({