<!DOCTYPE html>
<html ng-app="newsFeedApp">
<head>
  <link rel="stylesheet" type="text/css" href="css/bootstrap.min.css" />
  <script type="application/javascript" src="js/angular.min.js" ></script>
  <script type="application/javascript" src="app.js" ></script>
</head>
<body>
  <div ng-controller="NewsController as news">
    <div ng-repeat="news in news.newsFeed.items">
      <h1><a href="{{news.url}}">{{news.title}}</a></h1>
      <h3>By: {{news.postedBy}} <small>{{news.postedAgo}}</small></h3>
      <span>{{news.commentCount}} Comments</span>
    </div>
  </div>
</body>
</html> 

<!DOCTYPE html>
<html ng-app="newsFeedApp">
<head>
  <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no">
  <link rel="stylesheet" type="text/css" href="css/bootstrap.min.css" />
  <script type="application/javascript" src="js/angular.min.js" ></script>
  <script type="application/javascript" src="app.js" ></script>
</head>
<body>
  <div class="container-fluid">
    <div class="col-xs-12" ng-controller="NewsController as news">
      <div ng-repeat="news in news.newsFeed.items">
        <h3><a href="{{news.url}}" target="_blank">{{news.title}}</a></h3>
        <h5 class="text-muted">
          By {{news.postedBy}} <span class="label label-default">{{news.postedAgo}}</span>
          <span class="label label-success">{{news.points}} point</span>
          <a class="label label-primary" href="{{news.url}}" target="_blank">{{news.commentCount}} Comments</a>
        </h5>
        <hr>
      </div>
    </div>
  </div>
</body>
</html> 

Add some bootstrap css to format
Add some bootstrap css to format
