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.

devel: remove 'Created by' lines

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

  *  "Waitman Gobble" <uzimac@da3m0n8t3r.com>
  *  <jkoshy@FreeBSD.org>
  *  Aaron Dalton <aaron@FreeBSD.org>
  *  Aaron Dalton <aaron@daltons.ca>
  *  Aaron H. K. Diep <ahkdiep@gmail.com>
  *  Aaron Hurt <ahurt@anbcs.com>
  *  Abel Chow <abel_chow@yahoo.com>
  *  Adam McLaurin
  *  Adam Saponara <as@php.net>
  *  Adam Weinberger <adamw@FreeBSD.org>
  *  Ade Lovett <ade@FreeBSD.org>

Remove # $FreeBSD$ from Makefiles.

Remove redundant option descriptions that match the default ones

(ignoring case)

Reported by:	danfe (for net/mosquitto), portscan

Add EXAMPLES options to ports that should have one.

Also various fixes related to said option.

PR:		230864
Submitted by:	mat
exp-runs by:	antoine

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

With hat:	portmgr
Sponsored by:	Absolight

MASTER_SITES cleanup.

- Replace ${MASTER_SITE_FOO} with FOO.
- Merge MASTER_SITE_SUBDIR into MASTER_SITES when possible. (This means 99.9%
  of the time.)
- Remove occurrences of MASTER_SITE_LOCAL when no subdirectory was present and
  no hint of what it should be was present.
- Fix some logic.
- And generally, make things more simple and easy to understand.

While there, add magic values to the FESTIVAL, GENTOO, GIMP, GNUPG, QT and
SAMBA macros.

Also, replace some EXTRACT_SUFX occurences with USES=tar:*.

Checked by:	make fetch-urlall-list
With hat:	portmgr
Sponsored by:	Absolight

Cleanup plist

- Remove indefinite article from COMMENT
- Convert USE_BZIP2 to USES
- Remove LICENSE_FILE for standard license
- Add DOCS to OPTIONS_DEFINE
- Support STAGEDIR
  * Make PORTDOCS and PORTEXAMPLES unconditional to stage
- Unmute INSTALL_DATA and COPYTREE_SHARE
- Replace tab with a single space after WWW: in pkg-descr

Add NO_STAGE all over the place in preparation for the staging support (cat:
devel part 4)

- Update to 0.0.3
- Convert to new Makefile header

- Convert to new options framework

- Add a new port: devel/quickcheck++

  QuickCheck++ is a tool for testing C++ programs automatically,
  inspired by QuickCheck, a similar library for Haskell programs.

  In QuickCheck++, the application programmer provides a specification
  of parts of its code in the form of properties which this code must
  satisfy. Then, the QuickCheck++ utilities can check that these
  properties holds in a large number of randomly generated test cases.

  Specifications, i.e. properties, are written in C++ by deriving
  from the quickcheck::Property class. This class contains members
  not only to express the specification but also to observe the
  distribution of test data and to write custom test data generators.

  The framework also allows the specification of fixed test data, as
  can be done with more traditional unit testing frameworks.

  WWW:  http://software.legiasoft.com/quickcheck/