Add an explicit dependency on pkgconf

Obtained from:	portmgr (bapt)
- convert to the new perl5 framework
- trim Makefile header

Approved by:	portmgr (bapt@, blanket)
- the logilab-astng project was renamed to astroid
- Update astroid to version 1.0.0
- Update to version 1.0.0
Add an explicit dependency on pkgconf

Obtained from:	portmgr (bapt)
Add an explicit dependency on pkgconf

Approved by:	portmgr (bapt)
Add an explicit dependency on pkgconf

Approved by:	portmgr (bapt)
- Update to 2.22
- Fix *_DEPENDS

Changes:	http://search.cpan.org/dist/GraphViz2/Changes
- Fix openbox-gnome-session script which wasn't functional because
  of improper sed usage
- Bump PORTREVISION

Debugged and tested by:		olgeni
Don't assume that the user have gcc and do not override default CFLAGS.

PR:		ports/181929
Reported by:	O. Hartmann <ohartman zedat fu-berlin de>
Update to 1.192.

Changes:	http://search.cpan.org/dist/Email-Valid/Changes
- fix build after r325411
cvs port is nedded only on FreeBSD-10
net/openmpi: update to 1.6.5

- Update to 1.6.5
- Removed indefinite article from COMMENT
- Use new LIB_DEPENDS format
- Use options helpers
- Removed files directory
- Pass maintainership to submitter

Changelog: http://svn.open-mpi.org/svn/ompi/tags/v1.6-series/v1.6.5/NEWS

PR:		ports/181916
Submitted by:	Danilo Egêa Gondolfo <danilogondolfo gmail.com>
Update to 1.1.3
Update to 1.0.8
Update to 1.1.3
Update to 1.0.7
Update to 1.0.3
- update to 4.2.3
- Update to 2013d