gnome.mk: rename gdkpixbuf2 to gdkpixbuf to prepare for port move

The GTK 1-based gdk-pixbuf has not existed for some time.

No functional or package changes.

*: Bump revisions after dbus update

PR:		285253
Reported by:	Martin Birgmeier <d8zNeCFG@aon.at>

*/*: Remove GNU_CONFIGURE_MANPREFIX

After 9fd7ee1cdf6c remove GNU_CONFIGURE_MANPREFIX from my ports.

*/*: Simply future removal of GNU_CONFIGURE_MANPREFIX

Simplify the future removal of GNU_CONFIGURE_MANPREFIX after the
manprefix migration is complete. The current placement of
GNU_CONFIGURE_MANPREFIX will not result in consecutive blank lines or
comments when lines containing GNU_CONFIGURE_MANPREFIX are removed in
batches.

Notified by:	mat

games/xcowsay: Move manpages to share/man

*/*: Bump consumers of x11-toolkits/gtk30

New version of gtk3 in tree

accessibility/at-spi2-core: update to 2.46.0

What's new in at-spi2-core 2.46.0:
* Fix GetInterfaces documentation on org.a11y.atspi.Accessible
  interface.

What's new in at-spi2-core 2.45.91:
* Send device event controller events using the same signature as other
  events.
* Document the Accessible, Action, and Cache dbus interfaces.
* Fix license of atspi-gmain.c (#87).

What's new in at-spi2-core 2.45.90:
* xml: Add some documentation.
* xml: Fix event arguments.

Remove WWW entries moved into port Makefiles

Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.

This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.

Approved by:		portmgr (tcberner)

Add WWW entries to port Makefiles

It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.

Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.

There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.

games: remove 'Created by' lines

A big Thank You to the original contributors of these ports:

  *  <benlutz@datacomm.ch>
  *  <janos.mohacsi@bsd.hu>
  *  Aaron Baugher
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Dalton <aaron@daltons.ca>
  *  Aaron VonderHaar <avh4@usa.net>
  *  Aaron Zauner <az_mail@gmx.at>
  *  Adam Kranzel (adam@alameda.edu)
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Ade Lovett <ade@FreeBSD.org>
  *  Akinori MUSHA aka knu <knu@idaemons.org>

games/xcowsay: Update to 1.6

Remove # $FreeBSD$ from Makefiles.

games/xcowsay: fix build on GCC architectures

Use C99 instead of the default C89:
bubblegen.c:186: error: 'for' loop initial declaration used outside C99 mode

- Update to 1.5
- Pacify portlint
- Substitute dead mirror with LOCAL/ehaupt

games: Add missing USES={gnome,gl,sdl,xorg}

- Update to 1.4
- Add license
- Add missing dependencies
- Take maintainership

Remove ${PORTSDIR}/ from dependencies, categories d, e, f, and g.

With hat:	portmgr
Sponsored by:	Absolight

- Drop unneeded PLIST_DIRS and flags

Revert r375084

A too sharp axe causes unpredictable damages

Reported by:	amdmi3

Cleanup plist

- Remove the indefinite article from COMMENT
- Use options helpers
- Add stage support

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

Add an explicit dependency on pkgconf

- Convert USE_GETTEXT to USES (part 3)

Approved by:	portmgr (bapt)

Convert to new option framework

- Reset MAINTAINER on ports with addresses that have unrecoverable bounces.

Reported by:	portscout
Feature safe:	yes

- update png to 1.5.10

- Add LDFLAGS to CONFIGURE_ENV and MAKE_ENV (as it was done with LDFLAGS)
- Fix all ports that add {CPP,LD}FLAGS to *_ENV to modify flags instead

PR:             157936
Submitted by:   myself
Exp-runs by:    pav
Approved by:    pav

Update to 1.3 [1]
Remove gnome from CATEGORIES, it is pure gtk2 app.

PR:             ports/153401 [1]
Submitted by:   Rob Farmer (maintainer)

Bounce PORTREVISION for gettext-related ports.  Have fun, ya'll.

- update to 1.4.1
Reviewed by:    exp8 run on pointyhat
Supported by:   miwi

- update to jpeg-8

- Update to 1.2
- Pass maintainership to submitter
- Add distfile mirror

PR:             142783
Submitted by:   Rob Farmer <rfarmer@predatorlabs.net>

- Update to 1.1.1

PR:             140118
Submitted by:   Ports Fury

Reset chinsan@FreeBSD.org due to numerous maintainer-timeouts and no
response to email.

Hat:            portmgr

- bump all port that indirectly depends on libjpeg and have not yet been bumped
or updated
Requested by:   edwin

Add xcowsay, a graphical configurable talking cow.

xcowsay displays a cute cow and message on your desktop. Inspired by the
original cowsay.

WWW: http://www.doof.me.uk/xcowsay/