Update sysutils/libvirt from 0.9.3 to 1.2.1

Reason for updating: numerous security vulnerabilities have been fixed,
and many changes made - functional and fixes. The list is really too long
to include here:

	-rw-r--r--  1 agc  wheel  3437489 Jan 24 18:26 /tmp/news
Note update of sysutils/libvirt to 1.2.1
Update libqt4 RPMs to 4.8.5-5.9.2 for CVE-2013-4549.

Bump PKGREVISION.
Updated emulators/suse131_qt4 to 13.1nb1
Fix interpreter path in installed files.
Bump PKGREVISION.
Fix build and PLIST for python-3.x

XXX: strangely, this isn't happy with py-distribute for python-3.x.
XXX: I don't understand why, but a build dependency on setuptools fixes
XXX: installation, so I've done that.
Updated devel/py-ipython1 to 1.1.0nb1
Mark as not ready for python-3.x.
Remove CONFIGURE_ARGS that is not supported any longer by the configure
script.
Update HOMEPAGE and MASTER_SITES.
Mark as not ready for python-3.x.
Use .PHONY correctly.
Mark as not ready for python-3.x.
Also set PY_PEP3147=no since the package infrastructure does not handle
__pycache__ correctly.
Adapt PLIST for python-3.x.
Mark as not ready for python-3.x though.
Set PY_PEP3147=no since the infrastructure doesn't support it.
Use versioned_dependencies.mk for cairo.
Since this only installs header files, we do not need any real
py-cairo dependency here. Fake presence for configure script using cairo
flags.
Bump PKGREVISION.

This change allows using this package for both python-2.x and python-3.x.
Updated devel/py-gobject-shared to 2.28.6nb11
Update HOMEPAGE.
Mark as not ready for python-3.x.
Set PY_PEP3147=no as package does not support it.
Mark as not ready for python-3.x.
Remove unnecessary USE_X11=yes.
Mark as not ready for python-3.x.
Update HOMEPAGE. Mark as not ready for python-3.x.
Mark as not useful for python-3.x (included since 3.3, the only version
currently in pkgsrc).
Update HOMEPAGE. Mark as not ready for python-3.x.
Update HOMEPAGE. Mark as not ready for python-3.x (use py-numpy there).