anchor.diff:  							<a href="https://quillwriter.org/#/beta" class="button-yellow">Play It Now</a>
   
   						</div>
  -						<div class="col-xs-12 col-sm-6 col-md-3 col-xl-3 app">
  -							<div class="app-inner">
  -								<div class="icon-top icon-big-proofreader"></div>
  -								<h1 class="app-header">Quill Proofreader</h1>
  -								<p class="app-description">Quill Proofreader gives<br>
  -															students passages that<br>
  -															have grammatical errors<br>
  -															placed in them.
  -								</p>
  -							</div>
  -							<a href="http://www.quill.org/activities/1?anonymous=true" class="button-blue">Play It Now</a>
  -						</div>
  +						
   
   						<div class="col-xs-12 col-sm-6 col-md-3 col-xl-3 app">
   							<div class="app-inner">
  
positive.code: 							<a href="http://www.quill.org/activities/110?anonymous=true" class="button-marine">Play It Now</a>
  
  						</div>
  						<div class="col-xs-12 col-sm-6 col-md-3 col-xl-3 app">
  							<div class="app-inner">
  								<div class="icon-top icon-big-writer"></div>
  
negative.code: 					<div class="row apps">
  						<div class="col-xs-12 col-sm-6 col-md-3 col-xl-3 app">
  							<div class="app-inner">
  								<div class="icon-top icon-big-proofreader"></div>
  								<h1 class="app-header">Quill Proofreader</h1>
  								<p class="app-description">Quill Proofreader gives<br>
  															students passages that<br>
  															have grammatical errors<br>
  															placed in them.
  								</p>
  							</div>
  							<a href="http://www.quill.org/activities/1?anonymous=true" class="button-blue">Play It Now</a>
  						</div>
  						<div class="col-xs-12 col-sm-6 col-md-3 col-xl-3 app">
  							<div class="app-inner">
  								<div class="icon-top icon-big-grammar"></div>
  								<h1 class="app-header">Quill Grammar</h1>
  								<p class="app-description">Quill Grammar teaches<br>
  