anchor.diff:          |
       <% end %>
   
  -    <%= link_to('Modify Proposal Title/Committee/Status/Dates', edit_proposal_path(@proposal)) %>
  -    |
  +    <% if can? :edit, @proposal %>
  +      <%= link_to('Modify Proposal Title/Committee/Status/Dates', edit_proposal_path(@proposal)) %>
  +      |
  +    <% end %>
       <% #= link_to('Change Committee', modify_dates_proposal_path(@proposal)) 
       %>
       <br />
   <% end %>
   
   <% if can? :revise, @proposal %>
  -    <b><i>Options to owner:</i></b>
  +  <b><i>Options:</i></b>
       <% if @proposal.status == 'Pre-Voting' %>
             <%= link_to 'Call for Votes', set_voting_proposal_path(@proposal), :method => :put %>
             |
  
positive.code: 
  <!-- options -->
  <% if can? :set_review, @proposal %>
      <b><i>Options to admin:</i></b>
      <% if @proposal.status == 'Submitted' %>
          <%= link_to('Approve', set_review_proposal_path(@proposal), :method => :put) %>
          |
  
negative.code:           <% if can? :revise, @proposal %>
              <%= link_to 'Revise', new_proposal_revision_path(@proposal) %> |
            <% end %>
      <% end %>
  <% end %>
  <br />
  