anchor.diff:          <% end %>
           <%# test if current_user first because if there is no current user (i.e., no login), do not show %>
           <% if can? :create, Reservation %>
  -          <!-- Reservations Dropdown -->
  +          <% # Reservations Dropdown %>
   
             <li id="my_reservations" class="dropdown">
               <% if can? :manage, Reservation %>
  
positive.code:           <li class="divider-vertical"></li>
        </ul>
  
        <!-- SEARCH BOX -->
        <%= form_tag catalog_search_path, class: 'navbar-search pull-left', method: :get do %>
            <%= search_field_tag 'query', (params[:query] unless params[:query].blank?), class: 'search-query span2', placeholder: "&#xf002;  ".html_safe %>
        <% end %>
        <!-- Current User Dropdown -->
        <ul class="nav pull-right" id="logged_in">
        <% if current_user.nil? %>
          <li><%= link_to "Sign In", new_user_session_path %></li>
  
negative.code:             <% end %>
            </li>
  
            <% # Equipment Dropdown %>
            <% if cannot? :manage, Reservation %>
            <li id="my_equipment" class="dropdown">
              <%= link_to '#', class: 'dropdown-toggle', :"data-toggle" => 'dropdown' do %>
  