Made empty placeholders the default.

dav_events/console_scripts/Resources/django.main.additional_settings.py

@@ -23,6 +23,10 @@ STATIC_ROOT = os.path.join(BASE_VAR_DIR, 'www', 'static')
 
 LANGUAGE_CODE = 'de'
 
+BOOTSTRAP3 = {
+    'set_placeholder': False,
+}
+
 LOGGING = {
     'version': 1,
     'disable_existing_loggers': False,