BibEdit: debugging all user actions
- On the client side, keeps all actions in a list.
- On the server side, when an exception occurs, the action list is displayed on top of the exception.
Co-authored-by: Javier Martin Montull <javier.martin.montull@cern.ch>
Tested-by: Samuele Kaplun <samuele.kaplun@cern.ch>