Update pc-thinclient

Begin adding support for external dhcp server to pc-thinclient.  Present end user with the option to install dhcp server.  This does nothing for now but present the question and continue with the normal install.
Update pc-thinclient

Forgot to add a "
Update pc-thinclient
Update pc-thinclient

begin to define DHCPTYPE as internal or external
Update pc-thinclient

Change yes or no to i for internal, e for external.
Update pc-thinclient

added more modifications to setup without dhcp.  will  need to devise a way to allow the user to add subnet into hosts allow and to add exception to firewall.
Update pc-thinclient
Update pc-thinclient

fix end of file expected on 458
Update pc-thinclient
Update pc-thinclient

modified tweak the base system section
Update pc-thinclient
Update pc-thinclient
Update pc-thinclient
Update pc-thinclient
Update pc-thinclient
Update pc-thinclient
Update pc-thinclient
Update pc-thinclient
Update pc-thinclient
Update pc-thinclient