Update to 20141213
Remove build dependency on pkgconf it is not necessary anymore to still install
the .pc files


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@374815 35697150-7ecd-e111-bb59-0022644237b5
Update to 20141128


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@374816 35697150-7ecd-e111-bb59-0022644237b5
Update synfig ports to 0.64.2 release

PR:		194495
Submitted by:	tkato432@yahoo.com


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@374817 35697150-7ecd-e111-bb59-0022644237b5
Fix build with clang 3.5

Obtained from:	https://github.com/Itseez/opencv/pull/3488/
PR:		ports/195727


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@374818 35697150-7ecd-e111-bb59-0022644237b5
Add a port of libxo:

libxo - A Library for Generating Text, XML, JSON, and HTML Output

The libxo library allows an application to generate text, XML, JSON,
and HTML output using a common set of function calls. The application
decides at run time which output style should be produced. The
application calls a function "xo_emit" to product output that is
described in a format string. A "field descriptor" tells libxo what
the field is and what it means.

Sponsored by:	DARPA, AFRL


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@374819 35697150-7ecd-e111-bb59-0022644237b5
x11/rxvt-devel: set DEPRECATED and EXPIRATION_DATE=2014-01-13

PR:		195034
Submitted by:	A.J. "Fonz" van Werven <freebsd@skysmurf.nl>


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@374820 35697150-7ecd-e111-bb59-0022644237b5
- Update X509 patch to 8.2 which now supports OpenSSH 6.7p1
  No PORTREVISION bump since it was BROKEN before with X509.


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@374821 35697150-7ecd-e111-bb59-0022644237b5
x11/rxvt-devel: fix EXPIRATION_DATE value 2014-01-13 -> 2015-01-13

PR:		195034


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@374822 35697150-7ecd-e111-bb59-0022644237b5