NuxUserGroups is a Zope product that adds the
notion of groups of users. Groups provide a level
of indirection in the user -> roles mapping, which
provides greater flexibility. The groups are
defined and managed in the User Folder. They are
then used at the local roles level, where you can
define an additional mapping of groups -> roles,
thus giving the users who belong to these groups
additionnal local roles. A workgroup can be
defined simply and managed in a centralized manner.
