anchor.diff:  	            <p>
   	              Image Sets I own:
   	              <ul>
  -	                <% for set in @image_sets %>
  +	                <% @image_sets.each do |set| %>
   	                  <li>
   	                    <%= "Set #{set.id} (#{set.summary})" %>
   	                    <%= link_to("Title",
  
positive.code:         <p>
            <h3>Collections</h3>
            <ul>
              <% for collection in @collections %>
  			  <% if !collection.restricted || (user_signed_in? && current_user.like_owner?(collection)) %>
  	              <li>
  	                <%= link_to(collection.title,
  
negative.code:           <p>
              Users
              <ul>
  	            <% @users.each do |user| %>
  	              <li>
  	                <%= link_to(user.display_name,
  	                           { :controller => 'user',
  