Changes

* Roles - used to update the user's roles in SmartSimple. This should be a comma delimited list of SmartSimple user roles (by name) to be assigned to the user.

* Language - used to specify the initial language displayed to the user. This should be an integer value that corresponds with a language ID value in SmartSimple (e.g. 1=English).

===Identity Provider Configuration - Client-Side System===