#7 New forms WIP

* adds saving functionality for new intervention form
* refactors new identifier generating, so a pre-generated identifier from a new element form will be checked again before saving
* adds css fixes for disturbing input field:focus bugs
* adds missing csrf token to new collapsible form
* adds/updates translations
* introduces mark_as_deleted as only marking instead of using delete() which will really delete from the db

templates/form/main_data_collapse_form.html

@@ -1,5 +1,6 @@
 {% load i18n l10n fontawesome_5 %}
 <form method="post" action="{{ form.action_url }}" {% for attr_key, attr_val in form.form_attrs.items %} {{attr_key}}="{{attr_val}}"{% endfor %}>
+    {% csrf_token %}
     <h2>{{form.form_title}}</h2>
     <div id="help" class="col">
         <div class="row rlp-gd-outline p-2">
@@ -31,7 +32,9 @@
             </div>
             <div id="dataCard" class="collapse" aria-labelledby="dataCardHeader">
                 <div class="card-body">
-                    {% include 'form/generic_table_form_body.html' %}
+                    {% with data_form as form %}
+                        {% include 'form/generic_table_form_body.html' %}
+                    {% endwith %}
                 </div>
             </div>
         </div>
@@ -44,9 +47,9 @@
                     {% trans 'Geometry' %}
                 </h5>
             </div>
-            <div id="geometryCard" class="collapse" aria-labelledby="geometryCardHeader">
+            <div id="geometryCard" class="collapse show" aria-labelledby="geometryCardHeader">
                 <div class="card-body">
-                    ToDo
+                    {% include 'map/geom_form.html' %}
                 </div>
             </div>
         </div>