OptionalcontainerThe new user's email address, or a semicolon separated list of email addresses.
OptionalfailureThis will be called upon failure to complete a request.
OptionaloptionalAn optional message to include in the new user registration email.
OptionalscopeA scoping object for the success and failure callback functions (default to this).
OptionalsendSet to false to stop the server from sending a welcome email to the user.
OptionalsuccessThis will be called upon successfully completing a request.
An alternate container path to get permissions from. If not specified, the current container path will be used.