anchor.diff:  
   	<%= requester_and_gifter_only(req) do %>
   		<li>
  -			<%= link_to "cancel", cancel_request_path(req), :id => "cancel_button", :method => :put %>
  +			<%= link_to "cancel", cancel_request_path(req, :json), :id => "cancel_button", :method => :put %>
   		</li>
   		<li>	
  -			<%= link_to "collected", collected_request_path(req), :id => "collected_button", :method => :put %>
  +			<%= link_to "collected", collected_request_path(req, :json), :id => "collected_button", :method => :put %>
   		</li>
   		<li>
  -			<%= link_to "complete", complete_request_path(req), :id => "complete_button", :method => :put %>
  +			<%= link_to "complete", complete_request_path(req, :json), :id => "complete_button", :method => :put %>
   		</li>
   		
   	<% end %>
  
positive.code: 	
  	<%= requester_only(req) do %>
  		<li>
  			<%= link_to "cancel", cancel_request_path(req), :id => "cancel_button", :method => :put %>
  		</li>
  	<% end %>
  
  
negative.code: 
  	<%= gifter_only(req) do %>
  		<li>
  			<%= link_to "accept", accept_request_path(req, :json), :id => "accept_button", :method => :put %>
  		</li>
  		<li>
  			<%= link_to "reject", reject_request_path(req, :json), :id => "reject_button", :method => :put %>
  		</li>
  		
  		
  