anchor.diff:  		</li>
   	<% end %>
   </ul>
  +
  +   
  
positive.code: <ul class="small-block-grid-1 medium-block-grid-3 large-block-grid-4">
  	<% @posts.each do |post| %>
  		<li>	
  
negative.code: 				<%= link_to post_path(post) do %>
  				<%= image_tag post.image.url(:medium) %>
  				<% end %>
  				<% @rating, @image = choose_thump(post) %>
  				<div>
  					<%= image_tag @image %>	    
  					<span> 
  					  <%= @rating %>
  				  </span>
  