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2014-08-31 net/libnet10: Superseded by net/libnet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

Re-deprecate and add back the expiration date.

This port would require patching to build against libnet11.

Spotted by:	marino

Fix build and minor clean-ups to Makefile.

- Fix libnet dependency

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.

Rename security/ patches to reflect the files they modify.

- Support staging

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

The vast majority of pkg-descr files had the following format when they
had both lines:

Author: ...
WWW: ....

So standardize on that, and move them to the end of the file when necessary.

Also fix some more whitespace, and remove more "signature tags" of varying
forms, like -- name, etc.

s/AUTHOR/Author/

A few other various formatting issues

Remove more tags from pkg-descr files fo the form:

- Name
em@i.l

or variations thereof. While I'm here also fix some whitespace and other
formatting errors, including moving WWW: to the last line in the file.

-remove MD5

- 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>

- Fix typo in pkg-descr.

PR:             ports/81701
Submitted by:   Vasil Dimov <vd@datamax.bg>

- SIZEify.

Submitted by:           trevor

Use PLIST_FILES (bento-tested, marcus-reviewed).

New port.
Vida is a multi-datapipe handler, written in C with ncurses library,
for unix and unix-like OS.

PR:             51086
Approved by:    roberto(mentor)