anchor.diff:  
   <h2>Income</h2>
   <div class="row">
  +  <div class="col-md-6">
     <% @applicant.incomes.each do |i| %>
       <p>
         <%= render partial: "incomes/summary", locals: { income: i } %>
  
positive.code:   <p>
    <%= link_to "New", new_income_path, class: "btn btn-success"%>
    </p>
  </div>
  
  <h2>Employment</h2>
  
negative.code: 
  <h2>Applicant</h2>
  <div class="row">
    <div class="col-md-4">
      <%= render partial: 'people/summary', locals: { person: @applicant.identity } %>
      <%= link_to "Edit", edit_person_path(@applicant.identity), class: "btn btn-info"%>
    </div>
  </div>
  
  <h2>Household members</h2>
  