anchor.diff:          <div class="team_member_profile">
             <li>
               <strong><%= user.name %></strong>
  -            <% unless user.rated?(@project) %>
  +            <% unless user.rated?(@project) || user.id == current_user.id %><!-- don't rate yourself -->
                 <ul>
                   <% user.skills.each do |skill| %>
                     <li>
  -                  <%= skill.name %><%= button_to "Endorse!", {controller: "user_projects", action: "update", user_id: user.id, project_id: @project.id, skill_id: skill.id}, method: :post %>
  -                </li>
  +                    <%= skill.name %>
  +                    <%= button_to "Endorse!", {controller: "user_projects", action: "update", user_id: user.id, project_id: @project.id, skill_id: skill.id}, method: :post %>
  +                  </li>
                   <% end %>
                 </ul>
               <% end %>
  
positive.code:               <div class="skill"><%= skill.name %></div>
              <% end %>
            </div>
            <% if @project.admin_id == current_user.id %>
              <%= button_to "Approve collaboration", {controller: "user_projects", action: "approve_collaboration", user_id: user.id, project_id: @project.id}, method: :post %>
              <%= button_to "Deny collaboration", {controller: "user_projects", action: "deny_collaboration", user_id: user.id, project_id: @project.id}, method: :post %>
            <% end %>
  
negative.code: </div>
  
  <div class="prospective_collaborators">
    <% if current_user.is_admin_for?(@project) || @project.current_collaborators.include?(current_user) %>
      <% unless @project.prospective_collaborators.empty? %>
      <div class="want_to_join">
        <h4>These people want to join your team</h4>
        <% @project.prospective_collaborators.each do |user| %>
  