MANPREFIX: eleminate its usage  and move man to share/man

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.

x11: remove 'Created by' lines

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

  *  Adam Weinberger <adam@vectors.cx>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Alex Dupre <ale@FreeBSD.org>
  *  Alexander Matey <matey@cis.ohio-state.edu>
  *  Alexander Nedotsukov <bland@FreeBSD.org>
  *  Alexey Dokuchaev <danfe@FreeBSD.org>
  *  Alexey Dokuchaev <danfe@regency.nsu.ru>
  *  Alexey Mikhailov <karma@ez.pereslavl.ru>
  *  Andrew Pantyukhin <infofarmer@FreeBSD.org>
  *  Anton Berezin <tobez@FreeBSD.org>
  *  Anton Toernqvist <antont@inbox.lv>

Remove # $FreeBSD$ from Makefiles.

Add USES=xorg USES=gl, ports categories x

Add USES=xorg and USES=gl to ports in categories starting with 'x'
While here, try to sprinkle other USES (mostly gnome and sdl) as needed.

- Switch to options helpers

Stage support

Add NO_STAGE all over the place in preparation for the staging support (cat:
x11)

- Update MASTER_SITES and WWWW line.
- Support PLIST_FILES.
- Fix build with clang.

PR:		ports/172511
Submitted by:	KATO Tsuguru <tkato432@yahoo.com>

Deprecate a bunch of ports that are either abandonware and/or for which no more
public distfiles are available

Feature safe:	yes

- Reassign to the heap due to mail bounces

- Get Rid MD5 support

- Update to 0.08c

PR:             ports/135295
Submitted by:   Sylvio Cesar <scjamorim@bsd.com.br>
Approved by:    maintainer timeout (two weeks)

Convert most of remaining ports that depend on xorg-libraries to
modular xorg.

- supply corresponding USE_XORG for all imake-using ports that need it
- USE_IMAKE no longer implies USE_XLIB in absence of USE_XORG
- retire USE_X_PREFIX which is not really used anywhere after the
  above change
- a few minor nits like whitespace and SF macro

Tested by:      2 tinderbox runs by pav
Approved by:    portmgr (pav)

- use DOCSDIR
- fix plist for -DNOPORTDOCS
- bump PORTREVFISION

Prompted by:    QA Tindy run
Approved by:    maintainer timeout on BotMail

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

SHA256ify

Approved by: krion@

SIZEify (maintainer timeout)

new virtual category requested: accessibility

        This category, to be described as "of interest to disabled
        users" is intended to make it simpler for users to find
        software which will let them overcome a handicap.  For
        example, blind users may want to combine OCR and text-to-speech
        software so the computer can read books to them; users with
        diminished eyesight can use large fonts and "magnifiers";
        paralyzed users may use speech recognition to compose text
        or give commands.

PR:             ports/39103
Submitted by:   Trevor Johnson <trevor@jpj.net>

De-pkg-comment.

Style fixes for ports/x11.    

Convert category x11 to new layout.