Submission improvements

Several improvements to submission app, related changes in dashboard and cleanup of breadcrumbs of all apps

AKSubmission/templates/AKSubmission/submission_overview.html

@@ -2,6 +2,7 @@
 
 {% load i18n %}
 {% load fontawesome_5 %}
+{% load static %}
 
 {% block title %}{% trans "AKs" %}: {{ event.name }} - {% trans "AK Submission" %}{% endblock %}
 
@@ -11,7 +12,21 @@
         .table td:nth-child(5) {
             white-space: nowrap;
         }
+
+        /* Make Select2 boxes match Bootstrap heights: */
+        .select2-selection__rendered {
+          line-height: 32px !important;
+        }
+
+        .select2-selection {
+          height: 34px !important;
+        }
     </style>
+
+    {% if event.active %}
+        <link href="{% static 'common/vendor/select2/select2.min.css' %}" rel="stylesheet" />
+        <script src="{% static 'common/vendor/select2/select2.min.js' %}"></script>
+    {% endif %}
 {% endblock %}
 
 {% block breadcrumbs %}
@@ -65,3 +80,11 @@
 
     {% include "AKSubmission/ak_list.html" %}
 {% endblock %}
+
+{% block bottom_script %}
+    {% if event.active %}
+        <script>
+            $("#selectOwnerId").select2();
+        </script>
+    {% endif %}
+{% endblock %}