numerous uploading fixes

rad/settings.py

@@ -79,6 +79,7 @@ INSTALLED_APPS = [
     "crispy_bootstrap4",
     "autocomplete",
     'markdownify.apps.MarkdownifyConfig',
+    'django_jsonforms',
 
 ]
 

rad/static/css/forms.css

@@ -86,4 +86,9 @@ form input:required {
 
 .select2-selection__rendered {
   user-select: none;
+}
+
+.json-editor-btn-edit, .json-editor-btn-collapse {
+  padding: 1px;
+  font-size: small;
 }