anchor.diff:                       href="<%= context_url(@topic.assignment.context,
                                              :context_assignment_peer_reviews_url,
                                              @topic.assignment.id) %>">
  -                    <i class="icon-peer-review" aria-hidden="hidden"></i>
  +                    <i class="icon-peer-review" aria-hidden="true"></i>
                       <%= t 'links.peer_reviews', "Peer Reviews" %>
                     </a></li>
                   <% end %>
  
positive.code:               </a>
                <ul class="al-options">
                  <% unless @initial_post_required %>
                    <li><a href="#" class="mark_all_as_read"><i class="icon-mark-as-read" aria-hidden="hidden"></i> <%= t :mark_all_as_read, 'Mark All as Read' %></a></li>
                    <% if false # keep this command out of the interface for now %>
                      <li><a href="#" class="mark_all_as_unread"><%#= <i class="icon-mark-as-unread" aria-hidden="hidden"></i> %> <%= t :mark_all_as_unread, 'Mark All as Unread' %></a></li>
                    <% end %>
                  <% end %>
  
  
negative.code:                       data-no-rubric-exists="<%= !@discussion_presenter.has_attached_rubric? %>"
                        data-focus-returns-to=".announcement_cog"
                      >
                        <i class="icon-rubric" aria-hidden="true"></i>
                        <%= @discussion_presenter.has_attached_rubric? ? t(:show_rubric, "Show Rubric") : t(:add_rubric, "Add Rubric") %>
                      </a>
                    </li>
  