Refaktoring bibdk_provider: remove temporary user, cleanup remaining functions, move wayf mail functionality to bibdk_provider.wayf.inc
Check if provider user exists when resetting password
Tests updated
It is now possible for admin users to delete and change password for provider users
Add hook for updated user password
remove unused message
cleanup + handle redirects
Remove temporary user and code associated with it
remove dpm
Update tests
Remove provider users from db