Merge branch 'add_gender_to_person_api_output' into 'master'

Adding missing gender to person API output

See merge request !212

greg/api/serializers/person.py

@@ -18,6 +18,7 @@ class PersonSerializer(serializers.ModelSerializer):
             "id",
             "first_name",
             "last_name",
+            "gender",
             "date_of_birth",
             "registration_completed_date",
             "identities",