anchor.diff:    new TL.Timeline('timeline', data, config);
   </script>
   
  -
   <% Semester.all.each do |semester| %>
     <h3><%= link_to semester, year_semester_path(year_id: @year.id, id: semester) %></h3>
  +  <% projects = @year.projects.in_semester(semester) %>
  +  <p><%= projects.count %> projets</p>
     <table class="table table-hover">
       <thead>
         <tr>
  
positive.code:     </tbody>
    </table>
  <% end %>
  
  
  <h2>Services</h2>
  
  
negative.code:       </tr>
      </thead>
      <tbody>
        <% projects.each do |project| %>
          <tr>
            <td><%= link_to project, project %></td>
            <td><%= project.position %></td>
  