<% if user_signed_in? %>
	  <li>Logged in as : <%= current_user.email %>
	    <%= link_to('Logout', destroy_user_session_path, :method => :delete) %>        
	  </li>
	  <% else %>
	  <li>
	    <%= link_to('Login', new_user_session_path)  %>  
	  </li>
	  <% end %>
