anchor.diff:    <!-- Time -->
     <div class="media">
       <div class="media-left media-middle">
  -      <a href="#" class="btn border-indigo-400 text-indigo-400 btn-flat btn-rounded btn-xs btn-icon"><i class="icon-alarm"></i></a>
  +      <a href="#" class="btn border-primary text-primary btn-flat btn-rounded btn-xs btn-icon"><i class="icon-alarm"></i></a>
       </div>
   
       <div class="media-left">
  
positive.code: <!-- Modal Header -->
  <div class="modal-header">
    <button type="button" class="close" data-dismiss="modal">&times;</button>
    <h5 class="modal-title">Tutoring Session with <%= @timeslot.tutor.name.split(' ').first %></h5>
  </div>
  
negative.code:   <% end %>
    <!-- End Student -->
  
  </div>
  
  <!-- Footer -->
  <div class="modal-footer text-center">
    <%= link_to "Sign Up!", timeslot_path(@timeslot), method: :patch, class: "btn bg-success" if @timeslot.open? %>
  </div>
  <!-- Footer -->
  
  
  
  