anchor.diff:  
     <% if @received_invs && @received_invs.length > 0 %>
       <table>
  -      <h2>Received Invitations</h2>
  +      <h3>Received Invitations</h3>
         <tr>
           <td><b>From &nbsp</b></td>
           <td><b>Team Name &nbsp</b></td>
  
positive.code: <h1>Team information for <%= @student.assignment.name %></h1>
  
  
  <% if @student.team == nil %>
    You no longer have a team!
  <% else %>
  
    <b style="text-align: center">Team Name: </b><%= @student.team.name %> <!-- not sure about this -->
  
  <%= link_to "Edit Name",
     edit_student_teams_path(team_id: @student.team.id, student_id: @student.id) %>
  
  <b>Team members</b> <!-- this should be after the team name -->
  <div class = "exp">
  <table style="width:80%; margin-left: 95px">
    <tr>
      <th class="head">Username</th>
      <th class="head">Full Name</th>
      <!--<th class="head">Team-member role (duty)</th>-->
      <th class="head">Email Address</th>
      <% if @teammate_review_allowed %>
        <th class="head">Action</th>
      <% end %>
    </tr>
    <% for member in @student.team.participants %>
  
negative.code: </tr>
        <% end %>
  </table>
      <br>
      <%= link_to "Leave team",
                  remove_participant_student_teams_path(student_id: @student.id, team_id: @student.team.id) %>
    <% end %>
  <%# this part is temporaly disabled because the role-based reviewing feature needs to be re-done%>
  <% if false && @student.team != nil %>
    <h3>Team-member role (duty)</h3>
  
    <%=form_tag :controller=>'participants', :action=>'update_duties', :student_id=>@student.id do %>
      <% params[:duty] = @student.duty %>
  