anchor.diff:                <% end %>
               </li>
               <% end %>
  -            
  +
               <% if !@user.facebook.blank? %>
               <li>
                 <%= link_to facebook_url(@user) do %>
  
positive.code:               <% end %>
              </li>
              <% end %>
                   
              <% if !@user.github.blank? %>
              <li>
                <%= link_to github_url(@user) do %>
  
negative.code:         <% end %>
        </div>
      </div>
  
      <% if !@user.completed_lessons.blank?%>
      <div class="span6">
        <div class="profile-projects">
          <h3>Completed Lessons: <%= @user.completed_lessons.count %></h3>
          <ul>
            <% @user.completed_lessons.each do |lesson| %>
              <li><i class="fa fa-check"></i> <%= link_to("#{lesson.course.title}:  #{lesson.title}", lesson_path(lesson.id)) %>
                <p>Completed: <%= lesson_time(@user, lesson) %> UTC</p>
            </li>
            <% end %>
  