don't query for context bar on every hit since data is cached in site_node nsvs. No need for query files so removed. fixes bug 207/patch 65 Peter Marklund
Adds a -exact flag to site_node::get_from_url and better doc bug204/patch 64 Randy o'Meara.Adds site_nodes.name to node array (so you don't have to munge it fromthe url).
moving the mounting of core packages from the bootstrapper to the installer. To enable this I am setting up a more complete Tcl environment before installation of those packages by sourcing procs in acs-subsite and certain init files in acs-tcl as well as redefining ad_conn. This also means that core packages have a more complete environment when/if they use post-instantiation procs.