IdStory Identity Manager

The aim of this ticket is to improve default settings of notifications on fresh installation of CzechIdM (code, tutorials, documentation of backward compatibility)
Some of current default settings is a bit surprising for admin and must be checked after installation (https://wiki.czechidm.com/tutorial/adm/notifications_standard).
E.g. what is surprising for me:

• the notification about creating a new approval task is not sent by default
• the notification about changing roles is sent by default to the user whose role were changed

I will discuss it with the team.