IPConfig Rewrite (Tim Jobling <tjob800@yahoo.co.uk>)

IPConfig Rewrite (Tim Jobling <tjob800@yahoo.co.uk>)
    *  Relicense to GPL.
    *  Display NodeType with meaningfull Human readable names.
    *  Exclusively use TCHAR strings.
    *  Display Physical Address, DHCP enabled state, IP Addresses/Netmasks,
    *  Default Gateway, DHCP server and DHCP Lease times.
    *  Parse command line options.
    *  Default to only showing the IP/SM/DG is no options specified
    *  Handel option: /All and /?
    *  Display message about all unimplemented options.
    *  Changed C++ style commenting to C style

svn path=/trunk/; revision=16534