Ability to add hyperlinks and bullets in 'Note for students' field

Hyperlinks would allow us to direct students to the earlier edition of a book, as a back-up, when all copies of the current ed are in use - especially helpful in the current financial climate!. Links to digitised chapters of a book could also be given here, which would be a neat/tidy way of presenting resources, as everything (book and digitised chapters) would all be contained in the same bookmark. If links could be presented in a bulleted list, this would be ideal (as we are currently able to do in the Paragraphs field)