address lint issues

Author: marcusvmsa

client/app/components/CommentList.jsx

@@ -33,7 +33,7 @@ class CommentList extends React.Component {
 
   render() {
     const { $$comments } = this.props;
-    const commentNodes = $$comments.reverse().map(($$comment, index) => {
+    const commentNodes = $$comments.reverse().map($$comment => {
       // `key` is a React-specific concept and is not mandatory for the
       // purpose of this tutorial. if you're curious, see more here:
       // http://facebook.github.io/react/docs/multiple-components.html#dynamic-children

client/server.js

@@ -5,7 +5,7 @@ var WebpackDevServer = require('webpack-dev-server');
 var jade = require('jade');
 var sleep = require('sleep');
 var config = require('./webpack.client.hot.config');
-var uuid = require('node-uuid')
+var uuid = require('node-uuid');
 
 var comments = [
   { author: 'Pete Hunt', text: 'Hey there!', id: uuid.v4() },