* develop-olympus:
[feature/dbal-tests] Follow the coding guidelines and ...
[feature/dbal-tests] Update data
[feature/dbal-tests] Multi insert
[feature/dbal-tests] Delete data
[feature/dbal-tests] Insert data
[feature/dbal-tests] Fix SQL-ERROR: invalid input syntax for integer: ""
[ticket/9587] Prosilver overrides reCaptcha class.
[ticket/9605] Wrong class added to topiclist, when there's no announcement topic.