Remove expired ports:
2014-08-31 net/libnet10: Superseded by net/libnet
2014-09-30 net/despoof: Depends on expired net/libnet10
2014-09-30 sysutils/gpkgdep: Requires old pkg_info
2014-09-30 security/vida: Depends on expired net/libnet10
2014-09-30 net/nemesis: Depends on expired net/libnet10
2014-09-30 net-mgmt/sing: Depends on expired net/libnet10
2014-09-30 net-mgmt/gps: Depends on expired net/libnet10
2014-09-30 net/ttlscan: Depends on expired net/libnet10
2014-09-30 security/zombiezapper: Depends on expired net/libnet10
2014-09-30 dns/dnshijacker: Depends on expired net/libnet10
2014-09-30 net/xboxproxy: Depends on expired net/libnet10
2014-09-30 net-mgmt/scdp: Depends on expired net/libnet10
2014-09-30 net-mgmt/angst: Depends on expired net/libnet10
2014-09-30 security/py-otr: Abandoned upstream
2014-09-30 net-p2p/cdonkey: depends on deprecated db41 version

net/libnet10 expired, set the 12 dependent ports to expire 30 SEP 2014

The ports the depend on net/libnet10 should have been set to expire on
the same day as net/libnet10.  That didn't happen, so postpone the removal
of libnet10 three weeks to afford an opportunity for 12 ports to migrate
to a new libnet.

Remove indefinite articles and trailing periods from COMMENT, plus minor
COMMENT typos and surrounding whitespace fixes. A few Makefiles where not
included as they contain Latin-1 characters that break the Phabricator
workflow. Category N.

CR:		D307
Approved by:	portmgr (bapt)

- Stage support
- Convert to USES

Add NO_STAGE all over the place in preparation for the staging support (cat:
net)

- Reassign to the heap at maintainer's request

Feature safe:	yes
Redports:	ignore

In the rc.d scripts, change assignments to rcvar to use the
literal name_enable wherever possible, and ${name}_enable
when it's not, to prepare for the demise of set_rcvar().

In cases where I had to hand-edit unusual instances also
modify formatting slightly to be more uniform (and in
some cases, correct). This includes adding some $FreeBSD$
tags, and most importantly moving rcvar= to right after
name= so it's clear that one is derived from the other.

- Get Rid MD5 support

Begin the process of deprecating sysutils/rc_subr by
s#. %%RC_SUBR%%#. /etc/rc.subr#

- Update MASTER_SITES and fix WWW in pkg-descr
- Add an RC script

PR:             ports/137017
Submitted by:   Antony Mawer <ports@mawer.org> (maintainer)

Remove always-false/true conditions based on OSVERSION 500000

- Patch net/libnet* to versioned libraries and header files, so they can
  coexist

PR:             ports/103861
Submitted by:   alepulver
Tested by:      pointyhat
With hat:       portmgr

SHA256ify

Approved by: krion@

libnet update:
- move 1.0 obsoleted version to net/libnet10
  net/libnet is latest Stable Version
  net/libnet is latest Beta Version

- Fix all depended ports with a new DEPENDS scheme

- While I'm here fix security/yersinia build on 4.x
  (getopt_long and ncurses issues)

PR:             ports/85519 (based on)
Submitted by:   Stas Yakovlev <stas.yakovlev_at_gmail.com>

Update to 2.1 and fix build on 4.x.

PR:             87024
Submitted by:   Antony Mawer <gnats@mawer.org> (maintainer)
Approved by:    novel (mentor)

xboxproxy is an xbox system link proxy that bridges xbox network traffic
across multiple separate networks. This allows an XBox to communicate via
system link across multiple networks (eg. two people in different states).
It also supports bridging of the Apple Rendezvous protocol for sharing of
iTunes music shares across different Layer 3 networks..

WWW: http://www.csh.rit.edu/~psionic/projects/xboxproxy/

PR:             ports/86969
Submitted by:   Antony Mawer <ports@mawer.org>