slotted dev-libs/boost-1.52
games-fps/alienarena-ng-9999: removal of slugs patch
app-office/libreoffice-bin-4.1.2.3: with slotted boost support
geosciences set and keywords
Q8200 setup: cleanup
dev-util/mutrace-0.2: hotfixed missing autoconf initialization

"/usr/include/bfd.h:37:2: error: #error config.h must be included before this header"
games set cleanup: -tuxracer, -domination, -scorched3d
development: +dev-util/debugedit, dev-python/logilab-common