anchor.diff:      <ul class="dropdown-menu" role="menu">
         <% @current_applicant.residences.each_with_index do |r, index| %>
           <li role="presentation">
  -          <%= link_to "Residence #{index + 1}", edit_residence_path(r) %>
  +          <%= link_to "#{index + 1} - #{r}", edit_residence_path(r) %>
           </li>
         <% end %>
         <li role="presentation">
  
positive.code:     <ul class="dropdown-menu" role="menu">
        <% @current_applicant.incomes.each_with_index do |i, index| %>
          <li role="presentation">
            <%= link_to "Income #{index + 1}", edit_income_path(i) %>
          </li>
        <% end %>
        <li role="presentation">
  
negative.code:     <ul class="dropdown-menu" role="menu">
        <% @current_applicant.employments.each_with_index do |e, index| %>
          <li role="presentation">
            <%= link_to "#{index + 1} - #{e}", edit_employment_path(e) %>
          </li>
        <% end %>
        <li role="presentation">
  