INI file for scripts, moved Admin folder to Data

The -CsvPath parameter has been removed from the
VerifyFolderStructure.ps1 script, and replaced with -ConfigFile.  The
Path to the CSV file is now an option defined in the config.ini file.

Admin folder moved to Data\Manage\Admin, per previous discussion.
Config.ini file has been populated with options appropriate for this new
file structure.

Removed old header.inc and footer.inc files, which are no longer used.