Topic page has a button for editing graders

owl/templates/topic.html

@@ -17,6 +17,9 @@
 		<a class="button" accesskey='t' href='{{ url_for('admin_topics', sident=g.course.semester.ident, cident=g.course.ident) }}'>Topics</a>
 		<a class="button" href='{{ url_for('teacher', sident=g.course.semester.ident, cident=g.course.ident) }}'>Teacher's summary</a>
 		<a class="button" accesskey='e' href='{{ url_for('admin_edit_topic', sident=g.course.semester.ident, cident=g.course.ident, tid=g.topic.tid) }}'>Edit topic</a>
+		{% if g.course.student_grading %}
+		<a class="button" accesskey='g' href='{{ url_for('admin_topic_graders', sident=g.course.semester.ident, cident=g.course.ident, tid=g.topic.tid) }}'>Graders</a>
+		{% endif %}
 	{% elif g.is_grader %}
 		<a class="button" accesskey='g' href='{{ url_for('topic_student_grade', sident=g.course.semester.ident, cident=g.course.ident, tident=g.topic.ident) }}'>Grade</a>
 	{% endif %}