Initial work at integrating the risk assessment

#136. No clever database structure as yet...

RIGS/templates/partials/yes_no_radio.html

@@ -0,0 +1,10 @@
+<label for="{{ formitem.id_for_label }}"
+                                class="col-sm-8 control-label">{{label}}{% if note %}<br><small>{{note}}</small>{%endif%}</label>
+<div class="col-4 pb-3">
+    {% for radio in formitem %}
+        <div class="custom-control custom-radio">
+            {{ radio.tag }}
+            <label class="custom-control-label" for="{{ radio.id_for_label }}">{{ radio.choice_label }}</label>
+        </div>
+    {% endfor %}
+</div>