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.

emulators: remove 'Created by' lines

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

  *  Akinori MUSHA aka knu <knu@idaemons.org>
  *  Alejandro Pulver <alejandro@varnet.biz>
  *  Alexander Best <arundel@gmx.net>
  *  Alexander Nedotsukov <bland@FreeBSD.org>
  *  Alexey Dokuchaev <danfe@FreeBSD.org>
  *  Alexey V. Antipovsky <kemm@in-line.ru>
  *  Alonso Cardenas Marquez <acm@FreeBSD.org>
  *  Brian Gaeke <brg@dgate.org>
  *  Danilo Egea Gondolfo <danilo@FreeBSD.org>
  *  David Naylor <naylor.b.david@gmail.com>
  *  David O'Brien (obrien@cs.ucdavis.edu)

INSTALLS_ICONS: retire the macro and rework the related dependencies

While here, make sure gtk-update-icon-cache is only on run dependency
where added as a dependency
Enforce gtk3 to depend on gtk-update-icon-cache (previously it was
inheriting the dependency)

Remove # $FreeBSD$ from Makefiles.

- Install the standard set of documentation files
- Take back maintainership relinquished in r298877

e*: Add missing USES={gnome,sdl,xorg}

Make the COMMENT consistent (and shorter!) across TI calculator emulators.

Provided by:	jrm

Remove libintl.so.9 compatibility link that was added in r374303 to
prevent massive PORTREVISION bumps.  Bump dependent ports that have not
been bumped since.

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

With hat:	portmgr
Sponsored by:	Absolight

Clean up plist

- Fix missing library problems when the linker enforces explicit linking

PR:		192062
Exp-run by:	antoine
Approved by:	portmgr (antoine)

- Stagify, convert USE_BZIP2 to USES, and sort the latter while here
- Inhibit adding of -O3 to CFLAGS (i.e. respect their standard value)

- Remove manual creation and removal of share/applications, as it's now in the
mtree (categories starting with [bce])

Approved by:	portmgr (bdrewery)

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

- Unbreak parallel (-jX) builds by calling sub-makes correctly (via -C)
- Drop leading indefinite article from the COMMENT line
- Use new, more robust syntax for LIB_DEPENDS (available since r322328)
- Sort the knobs, remove no longer required (and deprecated) USE_GMAKE

Add an explicit dependency on pkgconf

Tilem:
- installs icons
- installs .desktop file with MimeType
- register mime types

Update tilp2 and its libraries:
- tilp2 1.17
- libticables2 1.3.4, libticalcs2 1.1.8, libticonv 1.1.4, libtifiles2 1.1.6
- Add NLS option, remove libtool dependency, clean up Makefile and pkg-descr
- Bump PORTREVISION and trim Makefile header for emulators/tilem and
  emulators/tiemu3.

- Update to version 2.0, licensed under GPLv3 now :-(
- Remove no longer applicable local patching
- Dependency on ticables2 is no longer optional, so remove OPTIONS
- Remove ABI version from LIB_DEPENDS to pacify portlint(1)
- Explain why dependency on GNU make is still required
- Update port description to match current state of affairs
- Relinquish to the pool due to lack of time

- update png to 1.5.10

= Drop MD5 support

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

- update to jpeg-8

- Switch SourceForge ports to the new File Release System: categories starting
with E,F

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

Bump portrevision due to upgrade of devel/gettext.

The affected ports are the ones with gettext as a run-dependency
according to ports/INDEX-7 (5007 of them) and the ones with USE_GETTEXT
in Makefile (29 of them).

PR:             ports/124340
Submitted by:   edwin@
Approved by:    portmgr (pav)

- Fix permissions of installed binary (previously, "make package" would
  fail if performed by non-root)
- Install couple of auxiliary programs
- Better respect CFLAGS
- Introduce a knob to build with external linking capability
- Bump PORTREVISION

- Drop USE_X_PREFIX [*]
- Use SF macro
- Minor Makefile nits

Reminded by:    beech, miwi [*]

- Welcome X.org 7.2 \o/.
- Set X11BASE to ${LOCALBASE} for recent ${OSVERSION}.
- Bump PORTREVISION for ports intalling files in ${X11BASE}.

Fix a typo and unbreak the build.

Reported by:    krismail

Add TilEm, a Gtk+-based TI graphing calculators emulator.  It supports all
Z80 TI calculators (73, 82, 83, 83+, 83+ SE, 84+, 84+ SE, 85, and 86) except
for TI-81, and all known ROM/OS versions.

WWW: http://lpg.ticalc.org/prj_tilem/