games/brumbrumrally0.7

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.

This commit implements such a proposal and moves one of the WWW: entries
of each pkg-descr file into the respective port's Makefile. A heuristic
attempts to identify the most relevant URL in case there is more than
one WWW: entry in some pkg-descr file. URLs that are not moved into the
Makefile are prefixed with "See also:" instead of "WWW:" in the pkg-descr
files in order to preserve them.

There are 1256 ports that had no WWW: entries in pkg-descr files. These
ports will not be touched in this commit.

The portlint port has been adjusted to expect a WWW entry in each port
Makefile, and to flag any remaining "WWW:" lines in pkg-descr files as
deprecated.

Approved by:		portmgr (tcberner)

games/brumbrumrally: fix build on 11 by disabling LTO

Remove useless Created by: headers mentioning me

Remove # $FreeBSD$ from Makefiles.

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

- Update to 0.7

- Fix comment

Reported by:	linimon

- Add games/brumbrumrally

Brum Brum Rally is a 2D racing game with a new track each time you
play and support for up to 8 players.

The cars can be controlled using keyboard, mouse or game controllers.
The tracks are autogenerated on the fly which means you never have
to be bored playing the same tracks over and over again.

There are three game modes to choose from:

- Single Race and Tournament can be played against the computer or
  with other human players, on the same computer or over the network
  (LAN or Internet).

- The Time Trial mode on the other hand is played by one player at
  a time. The task is to finish the race as fast as possible in order
  to beat your own best time or end up on the overall top list.

WWW: http://dataapa.net/brumbrumrally/