Specifies a username of a user (or, if openid is enabled, an openid)
who has the powers of a wiki admin. Currently allows locking of any page,
- and [[banning|banned_users]] users; other powers may be added later.
- May be specified multiple times for multiple admins.
+ and [[banning|banned_users]] users, as well as powers granted by
+ enabled plugins (such as [[moderating comments|plugins/moderatedcomments]]
+ and [[plugins/websetup]]. May be specified multiple times for multiple
+ admins.
For an openid user specify the full URL of the login, including "http://".