a few small improvements

rowers/templates/menu_plan.html

@@ -63,7 +63,7 @@
       </li>
       <li id="plan-teamsession">
         <a href="/rowers/sessions/teamcreate/?when={{ timeperiod }}">
-          <i class="fas fa-whistle fa-fw"></i>&nbsp;Add Team Session
+          <i class="fas fa-whistle fa-fw"></i>&nbsp;Add Group Session
         </a>
       </li>
       <li id="plan-microcycle">

rowers/templates/plannedsessionsmanage.html

@@ -90,7 +90,7 @@
   </li>
   <li class="grid_2">
     {% csrf_token %}
-    <input class="button green" type="submit" value="Submit">
+    <input type="submit" value="Submit">
   </li>
 
 </ul>

rowers/templates/plannedsessionview.html

@@ -96,6 +96,10 @@
         {% endfor %}
       </tbody>
     </table>
+    <p>
+      <a href="/rowers/sessions/manage/session/{{ psdict.id.1 }}/">
+	Add, remove or change workouts for this session</a>
+    </p>
   </li>
   <li class="grid_2">
     <h2>{{ rower.user.first_name }} {{ rower.user.last_name }}</h2>

rowers/views/workoutviews.py

@@ -1163,9 +1163,10 @@ def workouts_view(request,message='',successmessage='',
     request.session['referer'] = absolute(request)['PATH']
     r = getrequestrower(request,rowerid=rowerid,userid=userid)
 
+
     # check if access is allowed
     if not checkviewworkouts(request.user,r):
-        raise PermissionDenied("Access denied")
+       raise PermissionDenied("Access denied")
 
 
 
@@ -4439,7 +4440,7 @@ def graph_show_view(request,id):
                 'name':'Workouts'
                 },
             {
-                'url':get_workout_default_page(request,w.id),
+                'url':get_workout_default_page(request,encoder.encode_hex(w.id)),
                 'name': w.name
                 },
             {