Added link to network record update to the detail view.

(Redmine issue: #3734)

lib/hawat/blueprints/networks/templates/networks/show.html

@@ -12,12 +12,20 @@
                     </ol>
                     <h2>{{ hawat_view_title }}</h2>
                     <hr>
-                    <h3>{{ item.name }}</h3>
+                    <h3>{{ item.netname }}</h3>
+                    <div class="pull-right">
+                        <div class="btn-toolbar" role="toolbar" aria-label="{{ gettext('Action toolbar') }}">
+                            <div class="btn-group" role="group" aria-label="{{ gettext('Action buttons') }}">
+                                <a data-toggle="tooltip" role="button" class="btn btn-default btn-sm" href="{{ url_for('networks.update', item_id = item.id ) }}" title="{{ gettext('Update details of network record &quot;%(item)s&quot;', item = item.netname) }}">{{ get_fa_icon('edit') }} {{ gettext('Update') }}</a>
+                            </div>
+                        </div>
+                    </div>
                     <p>
                         <small>
                             {{ gettext('Network created:') }} {{ babel_format_datetime(item.createtime) }} (before {{ babel_format_timedelta(current_datetime_utc - item.createtime) }})
                         </small>
                     </p>
+                    <br>
                     <table class="table table-bordered">
                         <tbody>
                             <tr>