anchor.diff:                              <td>
                                   <a href="<spring:url value='/content/storybook/edit/${storyBook.id}#contribution-event_${storyBookPeerReviewEvent.storyBookContributionEvent.id}' />" target="_blank">
                                       <c:out value="${storyBook.title}" />
  -                                </a>
  +                                </a><br />
  +                                <fmt:message key="reading.level.${storyBook.readingLevel}" />
                               </td>
                               <td>
                                   <a href="<spring:url value='/content/contributor/${storyBookPeerReviewEvent.storyBookContributionEvent.contributor.id}' />">
  
positive.code:         <h5><fmt:message key="peer.reviews" /> (${fn:length(storyBookPeerReviewEvents)})</h5>
          <c:if test="${empty storyBookPeerReviewEvents}">
              <p>
                  No storybook contributions.
              </p>
          </c:if>
          <c:if test="${not empty storyBookPeerReviewEvents}">
  
negative.code:                             <td>
                                  <a href="<spring:url value='/content/storybook/edit/${storyBook.id}#contribution-event_${storyBookContributionEvent.id}' />" target="_blank">
                                      <c:out value="${storyBook.title}" />
                                  </a><br/>
                                  <fmt:message key="reading.level.${storyBook.readingLevel}" />
                              </td>
                              <td>
                                  #${storyBookContributionEvent.revisionNumber}<br />
  