- scripts that are linked from the main tracking web app are moved to this
     project together with an apache configuration file for servers on sfweb nodes
 - apache configuration file for sfweb nodes updated:
     bed files are not visible
     all tracking-related services sre run on port 9000, port 9080 is not used
     the cgi-bin url component is mapped to the cgi-bin directory underb the npg
       root /software/solexa/npg, where all npg cgi scripts are deployed to
     npg own modules are taken from the default deployment location,
       /software/solexa/npg/lib/perl5
     htdocs directory is mapped to the deployed /software/solexa/npg/htdocs