ignore duplicates for rolling wps

rowers/views/workoutviews.py

@@ -2067,6 +2067,22 @@ def workouts_bulk_actions(request):
                 for w in workouts:
                     messages.info(request,'Removed workout '+str(encoder.encode_hex(w.id)))
                     w.delete()
+            elif action == 'set private':
+                for w in workouts:
+                    w.privacy = 'private'
+                    w.save()
+            elif action == 'set commute':
+                for w in workouts:
+                    w.is_commute = True
+                    w.save()
+            elif action == 'unset commute':
+                for w in workouts:
+                    w.is_commute = False
+                    w.save()
+            elif action == 'set public':
+                for w in workouts:
+                    w.privacy = 'public'
+                    w.save()
             elif action == 'export':
                 exportchoice = ExportChoices(request.POST)
                 if exportchoice.is_valid():