anchor.diff:    <tbody>
       <% for proposal in @proposals %>
         <tr class="<%= cycle('odd', 'even') %> row-for-proposal" x_proposal_id="<%= proposal.id %>">
  -        <td>
  +        <td <%= control_rowspan %>>
             <input type="checkbox" class="send-email-checkbox" />
           </td>
  -        <td>
  +        <td <%= control_rowspan %>>
             <%= link_to("", edit_proposal_path(proposal), :class => "editable") %>
             <%= link_to(proposal.title, proposal_path(proposal)) %>
           </td>
  -        <td>
  +        <td <%= control_rowspan %>>
             <% if user_profiles? %>
               <% proposal.users.each_with_index do |user, i| %>
                 <%= "&amp;" unless i == 0 %>
  
positive.code:           <% end %>
          </td>
          <% if proposal_statuses? %>
            <td>
              <% form_for proposal do |f| %>
                <%= render :partial => '/proposals/transition_control', :locals => {:proposal => proposal} %>
  
negative.code:           </td>
          <% end %>
          <% if event_rooms? %>
            <% control_colspan += 1 %>
            <td>
              <%= render :partial => '/proposals/room_control', :locals => {:proposal => proposal} %>
            </td>
          <% end %>
          </tr>
          <% if proposal_start_times? %>
          <tr>
            <td <%= control_colspan > 0 ? "colspan='#{control_colspan}'" : '' %>>
              <%= render :partial => '/proposals/schedule_control', :locals => {:proposal => proposal} %>
            </td>
          </tr>
          <% end %>
      <% end %>
    </tbody>
  </table>
  