Do not log session ids

Author: nygrenh

config/application.rb

@@ -24,7 +24,7 @@ class Application < Rails::Application
     # config.i18n.default_locale = :de
 
     # Configure sensitive parameters which will be filtered from the log file.
-    config.filter_parameters += [:password, :api_password, :submission_file, :return_file, :test_output, :stdout, :stderr, :vm_log]
+    config.filter_parameters += [:password, :session_id, :api_password, :submission_file, :return_file, :test_output, :stdout, :stderr, :vm_log]
 
     config.active_record.raise_in_transactional_callbacks = true