* Add a captions.conf file with a few configurable captions for now

* Add a captions.conf file with a few configurable captions for now
* Move the nas list to a separate file called naslist.conf
* Add the ability to include configuration files in admin.conf
* Add a page for clearing open sessions from the database called clear_opensessions.php3. Add it in the
  user toolbar
* Move the userinfo page of user_admin to a separate file so that it can be easily changed to
  fit per installation needs
* Add a conf/accounting.attrs allowing the customization of the attributes in the user_accounting,
  user_finger and failed_logins pages
* Add a directive to determine if the administrator will be able to change the user password from
  the user edit page
* Call mysql_escape_string before running the sql query
* Use the sql_connect_timeout for the mysql driver
* Add a help page for the badusers table
* Also take the Session-Timeout in consideration when calcualting the remaining time in user_admin.php3
* Add regex matching in log_badlogins and don't expect the callerid to always be in numeric format

With these changes dialupadmin can probably be used for administrating other radius based services
apart from dialup
Hope everything works