anchor.diff:        <td><%= opinion.term && opinion.term.code %></td>
         <td><%= opinion.source && opinion.source.code %></td>
         <td><%= opinion.notes %></td>
  -      <td><%= opinion.internal_notes %></td>
         <td><%= true_false_icon(opinion.is_current) %></td>
         <td>
           <%= link_to edit_icon,
  
positive.code:   <th>Term</th>
    <th>Source</th>
    <th>Notes</th>
    <th>Internal notes</th>
    <th>Current</th>
    <th>Actions</th>
    <th>Info</th>
  
negative.code:           :confirm => "Warning: you are about to delete data. Are you sure?", :method => :delete
          %>
        </td>
        <td>
          <%= tracking_info(opinion) %>
          <%= internal_notes(opinion) %>
        </td>
      </tr>
    <% end -%>
  </tbody>
  