- * Adds a user. If the user already exists, the user details are
- * updated with that of the specified user object.
- *
- * @param aUser User to add.
- *
- * @return DOCUMENT ME!
+ * Adds a user. If the user already exists, the user details are updated
+ * with that of the specified user object.
+ *
+ * @param aUser
+ * User to add.
+ *