The main thing the main website (www.gnhlug.org) is currently used for is as
an entry point to the wiki (wiki.gnhlug.org).  The root path at the main
site is aliased to the wiki, and everything else references the wiki site
explictly in the URL.  So this branch is mostly empty.  However, regular
static content, outisde of the wiki, is sometimes placed here, and referenced
under the http://www.gnhlug.org/ URL.