#138 WIP First draft

* adds first working draft of netgis map client

templates/map/geom_form.html

@@ -10,6 +10,15 @@
     </div>
 {% endif %}
 
+{% if geom_form.geom.errors %}
+    <div class="alert-danger p-2">
+    {% for error in geom_form.geom.errors %}
+            <strong class="invalid">{{ error }}</strong>
+            <br>
+    {% endfor %}
+    </div>
+{% endif %}
+
 <div style="height: 70vh">
     {% include 'map/client/index.html' %}
 </div>