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