Auto-find 'web_catalog' and Allow cfg() Keys to be Set
Update Auto-find 'web_catalog' to Work in Both Windows and Linux Environments
Update 'DatabaseForm' to use Object-oriented 'mysqli'

also replace deprecated 'ereg' functions
Use 'config.php' for Shared Database Info for the Examples
Replace '<?' with '<?php'
Update the admin to use Object-oriented 'mysqli'