anchor.diff:                    <% end %>
                 <%else%>
                     <% if @course.end_date.present? && @course.end_date < Date.today %>
  -                    <div class=""><%=t('course.msgs.course_ended')%></div>                  
  +                    <div class=""><%=t('course.msgs.course_ended')%></div>
                     <% else %>
                       <% if user_signed_in? %>
                         <%if !@course.restricted || (@course.restricted && @course.restriction_email.present? && (current_user.email.ends_with? @course.restriction_email))%>
  
positive.code:         container: "#course_button_bar"
        });
    });
  </script>
negative.code: <%content_for :title do %><%= @course.title %><% end %>
  <%content_for :description do %><%=t("site.meta_desc.course")+@course.title + ". " + (@course.description ? @course.description : "")%><% end %>
  <%content_for :keywords do %><%= @course.tag_list %><% end %>
  <%content_for :alternate_urls do%><%=raw alternate_urls(polymorphic_url(@course), @course)%><%end%>
  