Articles Example Fix

public/js/controllers/articles.js

@@ -1,7 +1,5 @@
 function ArticlesController($scope, $routeParams, $location, Global, Articles) {
 	$scope.global = Global;
-	$scope.articles = [];
-	$scope.article = {};
 
 	$scope.create = function () {
 		var article = new Articles({ title: this.title, content: this.content });

public/views/articles/list.html

@@ -7,5 +7,5 @@ <h2><a data-ng-href="#!/articles/{{article._id}}">{{article.title}}</a></h2>
 			<div>{{article.content}}</div>
 		</li>
 	</ul>
-	<h1 data-ng-hide="articles.length">No articles yet. <br> Why don't you <a href="/#!/articles/create">Create One</a>?</h1>
+	<h1 data-ng-hide="!articles || articles.length">No articles yet. <br> Why don't you <a href="/#!/articles/create">Create One</a>?</h1>
 </section>