updating rolling spm data

rowers/forms.py

@@ -1371,9 +1371,17 @@ class AnalysisChoiceForm(forms.Form):
         ('automatic', 'Critical Power Rolling Data')
     )
 
+    crfitchoices = (
+        ('data', 'Fit to Selected Workouts'),
+        ('automatic', 'Critical Stroke Rate Rolling Data')
+    )
+
     cpfit = forms.ChoiceField(choices=cpfitchoices,
                               label='Model Fit', initial='data', required=False)
 
+    crfit = forms.ChoiceField(choices=crfitchoices,
+                              label='Model Fit', initial='data', required=False)
+
     cpoverlay = forms.BooleanField(initial=False,
                                    label='Overlay Gold Medal Performance',
                                    required=False)