make: fix site-src and typo
OOFS: debug layout improvements
DOC: Add OOFS manual; support <p> in <dd>
shell: commandline history fix

empty commandlines aren't added, so don't update the
current index (as the return value will be invalid).
dns_resolve_ptr/cmd_host fix on error

set CF on errors, otherwise random socket buffer data is printed.
turn mutex debugging on; see doc
add node down event handler

once this works, the NIC can be reconfigured with the IP if
the ip is the DMZ ip.
util/adm vm: fixes; allow name for node

temporarily added 'use strict' to test warnings, but the
code makes use of non-strict refs and subs (which I failed
to be able to disable).

Argument passing and managed node name testing now accepts
a name aswell as a number: /\d+|\w+/;

This is so that a dedicated node can be spawned, in this case,
one for testing the latest features, keeping the other nodes stable;
they will then all be named for their function if needed.
(I now use the numbers: 0 = DMZ, 1 = fallback, etc).
.tcshrc: fix setenv for spatious paths
add doc on initializing named vm cluster node
partition editor: toggle bootable
update Cluster node initialisation documentation

also minor print fix in node names (can be 16 chars);
NOTE - printf "%16s" will limit the printed string but
not pad!
cloudnet: match nodes using MAC
[minor] Makefile: copy iso to vm
shell netdump fix
improve DHCP packet analysis

...in preparation for implementing a BOOTP server