Merge branch 'revert-f5031478' into 'master'

Revert "Merge branch '477-audio-guide-is-unable-to-access-existing-questions' into 'master'"

See merge request arsnova/frag.jetzt!454

src/app/components/shared/comment/comment.component.html

@@ -185,8 +185,11 @@
     </div>
     <div fxLayout="row">
       <div class="body click"
+           (click)="answerComment()"
+           role="button"
            style="width:100%;"
-           tabindex="0">
+           tabindex="0"
+           attr.aria-labelledby="comment_answer{{ comment.id }}">
         <ars-row #commentBody>
           <ars-row #commentBodyInner>
             <markdown class="images"