[ui] patched registration forms in case of invalid godfather (blocked status)

beat/web/ui/registration/forms.py

@@ -107,6 +107,8 @@ class RegistrationForm(forms.Form):
         """
         try:
             user = User.objects.get(username__iexact=self.cleaned_data['godfather'])
+            if user.profile.status == Profile.BLOCKED:
+                raise forms.ValidationError(_(u'This user is not a valid godfather. Please choose another.'))
         except User.DoesNotExist:
             raise forms.ValidationError(_(u'This godfather username does not exist. Please choose another.'))