* unset item_vals before adding info in ldap and sql user_info files.
* Add support for the rest of the operators. Created the lib/operators.php3 file containing helper functions
* Fix a small bug in log_badlogins. The nas domain should be a variable not hard coded.
+* Fix a bug in lib/sql/delete_user.php3. Call da_sql_query with the correct arguments
Ver 1.28:
* Make user_delete.php3 print something when a user is deleted
* Cache nas hostname lookups in user_accounting