Add courses whilst registering a delegate

[sarahfreemanelfh]

I'd like to suggest that when registering a delegate that it is possible to be able to enrol onto a course without having to go back to find the delegates again. I don't register a delegate unless they phone or email for training so this would be very beneficial to be able to complete the whole process without having to find them again.
From Beccy Levey - Nottinghamshire Health Informatics Service #5787