anchor.diff:                <li id="login-as">
                   <ul>
                     <li><%= link_to "Login", login_path %></li>
  -                  <% if @event.ergo.accepting_proposals? %>
  -                    <%= content_tag(:li, link_to( "Submit a proposal", new_event_proposal_path(@event), :class => 'submit_a_proposal' )) %>
  +                  <% if assigned_event.ergo.accepting_proposals? %>
  +                    <%= content_tag(:li, link_to( "Submit a proposal", new_event_proposal_path(assigned_event), :class => 'submit_a_proposal' )) %>
                     <% end %>
                   </ul>
                 </li>
  
positive.code:                           <% if event_rooms? %>
                              <li><%= link_to "Rooms", rooms_path %></li>
                            <% end %>
                            <li><%= link_to "Schedule Items", event_schedule_items_path(@event) %></li>
                          </ul>
                        <% end %>
                      </li>
  
negative.code:                   <ul>
                      <li>
                        <%= link_to "Events", manage_events_path %>
                        <% if assigned_event && ! assigned_event.new_record? %>
                          (<%= link_to "manage this event", manage_event_path(assigned_event) %>)
                          <ul>
                            <% if proposal_statuses? %>
                              <li><%= link_to "Sessions", event_sessions_path(assigned_event) %></li>
                            <% end %>
                            <li><%= link_to "Proposals", event_proposals_path(assigned_event) %>
                              (<%= link_to "Bulk edit", manage_event_proposals_path(assigned_event) %>)
                              <% unless assigned_event.accepting_proposals? %>
                                (<%= link_to "Add new", new_event_proposal_path(assigned_event) %>)
                              <% end %>
                              (<%= link_to "Export CSV", formatted_event_proposals_path(assigned_event,:csv) %>)
                            </li>
                            <% if event_tracks? %>
                              <li><%= link_to "Tracks", tracks_path %></li>
  