The settings can be customized for each origin and each processor
individually. The default Web indicates notifications shown in the
Backstage UI. By default, if there are no settings saved in the
database, all notifications are enabled for all processors.
The origins will populate by time for each user as they receive the
first notification from that origin. Processors are shown as their own
columns.
Later, if it makes sense, allow users to also disable/enable
notifications based on notification topic.
Signed-off-by: Heikki Hellgren <heikki.hellgren@op.fi>
Selected content of notifications and signals README files has been
moved upwards to the user documentation.
Signed-off-by: Marek Libra <marek.libra@gmail.com>