Move files into sub directories so that I can install debugging files elsewhere.
Added the udev definition required for the elink to communicate.  Drop the file in /etc/udev.

See also http://wiki.rocrail.net/doku.php?id=hornby-elite-en
Add a data dump of the serial port initialisation.  In order for the eLink to work, it needs to be initialised. 

Todo: Replicate this