Use anchors on session_details to let the browser go directly to the particular session selected from meeting_materials. This is paricularly useful for the plenary. Commit ready for merge.

- Legacy-Id: 12002

ietf/templates/meeting/edit_materials_button.html

@@ -1,4 +1,4 @@
 {% load ietf_filters session_filters %}
 {% if user|has_role:"Secretariat" or session|can_manage_materials:user and not session.is_material_submission_cutoff %}
-<a class="button btn-default btn-sm" href="{% url 'ietf.meeting.views.session_details' num=session.meeting.number acronym=session.group.acronym %}">Edit</a>
+<a class="button btn-default btn-sm" href="{% url 'ietf.meeting.views.session_details' num=session.meeting.number acronym=session.group.acronym %}#session_{{session.pk}}">Edit</a>
 {% endif %}

ietf/templates/meeting/session_details.html

@@ -15,7 +15,7 @@
   <h1>{{ meeting }} : {{ acronym }}</h1>
 
   {% for session in sessions %}
-    <h2>{% if sessions|length > 1 %}Session {{ forloop.counter }} : {% endif %}{{ session.time }}{% if session.name %} : {{ session.name }}{% endif %}</h2>
+    <h2 id="session_{{session.pk}}">{% if sessions|length > 1 %}Session {{ forloop.counter }} : {% endif %}{{ session.time }}{% if session.name %} : {{ session.name }}{% endif %}</h2>
     {% if session.agenda_note %}<h3>{{session.agenda_note}}</h3>{% endif %}
 
     {% if can_manage_materials %}