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>

Remove # $FreeBSD$ from Makefiles.

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

Convert to UCL & cleanup pkg-message (categories e-g)

Change cmake default behaviour to outsource.

Ports that build out of source now simply can use "USES=cmake"
instead of "USES=cmake:outsource". Ports that fail to build
out of source now need to specify "USES=cmake:insource".

I tried to only set insource where explictely needed.

PR:		232038
Exp-run by:	antoine

Update to 0.7.5.

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

With hat:	portmgr
Sponsored by:	Absolight

Bump portrevision after png update

Change libpng15.so to libpng.so in LIB_DEPENDS to prepare the upgrade

Replace USES=libtool:oldver with USES=libtool or USES=libtool:keepla in
the 32 ports that still use it.  Bump PORTREVISION on their dependent
ports except the ones that depend on these:

audio/libogg
audio/libvorbis
devel/pcre
ftp/curl
graphics/jpeg
graphics/libart_lgpl
graphics/tiff
textproc/expat2
textproc/libxslt

In these cases the same trick as in the recent gettext update is used.

Clean up plist

Update the default version of GCC in the Ports Collection from GCC 4.7.4
to GCC 4.8.3.

Part II, Bump PORTREVISIONs.

PR:		192025
Tested by:	antoine (-exp runs)
Approved by:	portmgr (implicit)

Fix typo.

Remove item I forgot to remove in previous commit.

- Update to 0.7.1
- Add pkg-message about needing original game data files
- Take maintainership

Give back to the pool

- Fix build on HEAD [1]
- Use new LIB_DEPENDS format
- USES gmake
- Stagify
- Use dirrmtry instead of dirrm

Submitted by:	ed [1]

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

- update png to 1.5.10

- Update devel/sdl12 to 1.2.15
- Update audio/sdl_mixer to 1.2.15
- Update graphics/sdl_image to 1.2.12
- Update graphics/sdl_ttf to 2.0.11
- Update graphics/sdl_gfx to 2.0.23
- Update net/sdl_net to 1.2.8
- Bump PORTREVISIONs on ports that depend on one or more packages due to
ABI and shared library version changes
- Update Mk/bsd.sdl.mk accordingly for the new shared library versions

Tested by:      exp-run by pav

-remove MD5

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

- Update devel/sdl12 to version 1.2.14.
- Update audio/sdl_mixer to version 1.2.11.
- Update graphics/sdl_gfx to version 2.0.20.
- Update graphics/sdl_image to version 1.2.10.
- Bump portrevisions for all ports depending on audio/sdl_mixer and
  graphics/sdl_image.
- Update Mk/bsd.sdl.mk accordingly for the new shared lib versions.

PR:             ports/142147 ports/142248 ports/142249
Approved by:    miwi (mentor implicit)

- Switch SourceForge ports to the new File Release System: categories starting
with G

- Chase devel/sdl12 shlib version bump

- Respect LOCALBASE and CXX
- Install a missing file

PR:             ports/115187
Submitted by:   Martin Tournoij <carpetsmoker (AT) xs4all.nl>
Approved by:    miwi (mentor)

Change e-mail address of my ports to my FreeBSD.org one.

Approved by:    miwi (mentor)

FreeSynd is a cross-platform, GPLed reimplementation of the classic
Bullfrog game, Syndicate.

WWW: http://freesynd.sourceforge.net/

PR:             ports/113062
Submitted by:   Lars Engels <lars.engels at 0x20.net>