Update to 0.8.2.
Update to 4.8.1.
Update to 0.112.0.

This also incorporates an old area51 commit from 2012 (!) that never made it
into the tree which drops some unnecessary dependencies and improves the
wording in COMMENT and pkg-descr.
Deprecate ports broken for more than 6 months
Depend on libpng.so, not libpng15.so.

Approved by:	gnome (kwm)
binutils 2.15 turned "no group info for section" from a warning to an error
On FreeBSD 8.x, a dozen of ports exhibit this warning so allow it again

Approved by:	maintainer
Upgrade to version 1.98.
- Remove Mk/bsd.efl.mk
- Convert USE_EFL=libtool_hack to USES=libtool
- Convert USE_EFL=imlib2 to LIB_DEPENDS=libImlib2.so:...
- Bump PORTVERSION in graphics/imlib2 and in all ports
  which depends on imlib2

PR:		196062
Approved by:	portmgr
Remove expired ports:
2014-12-27 games/secretmaryochronicles-music: Depends on expiring games/secretmaryochronicles
2014-12-27 science/mpb: Broken for more than 6 months
2014-12-27 x11-fm/pbi-thumbnailer: Broken for more than 6 months
games/secretmaryochronicles: remove this expired port too
graphics/cegui: remove comment about removed games/secretmaryochronicles
Allow building with either giflib 4.2 or 5.0
Allow building with either giflib 4.2 or 5.0
Allow building with either giflib 4.2 or 5.0