anchor.diff:  			<ul>
   				<% @extended_network.each do |p| -%>
   				<li class="people-holder clearfix">
  -					<%= image_tag p.avatar(:small), :class => "thumb" %>
  +					<%= image_tag p.avatar(:square), :class => "thumb" %>
   					<p>
   						<%= p.name%>
   					</p>
  
positive.code: 					<ul>
  						<% @other.each do |p| -%>
  						<li class="people-holder clearfix">
  							<%= image_tag p.avatar(:small), :class => "thumb" %>
  							<p>
  								<%= link_to p.name, person_path(p)  %>
  							</p>
  
negative.code: 					<ul>
  						<% @mutual_friends.each do |p| -%>
  						<li class="people-holder clearfix">
  							<%= image_tag p.avatar(:square), :class => "thumb" %>
  							<p>
  								<%= link_to p.name, person_path(p)  %>
  							</p>
  