BACKLOG-1048 Fixed signing issues by generating a fresh set of keys and certificates for the dummy idp instead of abusing those from engineblock config.
Removed certdata from dummy idp #2 since it is only here so wayf is showed
BACKLOG-1048 Added comment
BACKLOG=1048 Idp now sets missing authn context
BACKLOG-1048 SP now acts like a real Sp by checking if a user is logged in and redirecting to EB if not.
BACKLOG-1048 removed unfinished code