As an administrator, I want the option to not collect user first name when creating a user account.
Currently, in order to create a user in the portal, you must provide a first name (last name is already optional). However, depending on the type of website/service that is provided a first name may not be necessary. The portal should not require sites to collect more information than is necessary. Collecting unnecessary information increases the liability of the site operator (e.g., in the event of a data breach).