Changes

==== Session management ====

==== Session management ====

In previous releases, if you shut down the system without closing the activities you would risk to lose you work. This is now fixed, all the user data is saved on shutdown.

In previous releases, if you shut down the system without closing the activities you would risk losing your work. This is now fixed, all the user data is saved on shutdown.

==== New activity startup notification ====

==== New activity startup notification ====