Use eslint on ui/lib and ui/features code

awx/ui/build/webpack.development.js

@@ -2,10 +2,27 @@ const path = require('path');
 
 const _ = require('lodash');
 
+const ESLINTRC_PATH = path.resolve(__dirname, '..', '.eslintrc.js');
+const LINTED_PATHS = [
+    /.js$/
+];
+
 let base = require('./webpack.base');
 
 let development = {
-    devtool: 'cheap-source-map'
+    devtool: 'cheap-source-map',
+    module: {
+        rules: [
+            {
+                test: /\.js$/,
+                enforce: 'pre',
+                exclude: /node_modules/,
+                loader: 'eslint-loader'
+            }
+        ]
+    }
 };
 
+development.module.rules = base.module.rules.concat(development.module.rules)
+
 module.exports = _.merge(base, development);