anchor.diff:    <%= hidden_field_tag(:request, "newCourse") %>
     <%= submit_tag("New Course") %>
   <% end %>
  -<br/> 
  +<br/>
   
   <h3>New Offering</h3>
   <%= form_tag() do %>
  
positive.code:       </tr>
      <% end %>
    </table>
  <% end %>
  <br/>
  <br/>
  
negative.code: <h1>Dashboard</h1>
  <% semesterCount = 1 %>
  <% @semesters.each do |semester| %>
    <table>
      <caption><h3><%= semester.academic_term %> <%= semester.academic_year %></h3></caption>
      <tr>
        <th>Class</th>
        <th>Professor</th>
  