lxc: Version bump to 1.0.

Now there are even more ways for Lunarians to try out SteamOS.
Merge pull request #279 from dagbrown/lxc

lxc: Version bump to 1.0.
clingo, gringo: version bump
libvirt: run guests under user qemu with  access to /dev/kvm
llvm: version bump
Merge pull request #282 from v4hn/llvm

llvm: version bump
Merge pull request #280 from v4hn/clingo

clingo, gringo: version bump
git: Version bump to stable 1.9.0
mercurial: Update to stable version 2.9
Merge branch 'master' of git://github.com/lunar-linux/moonbase-other
CGAL: resurrected and version bump
Merge pull request #283 from v4hn/CGAL

CGAL: resurrected and version bump
pidgin: version bumped to 2.10.9.
iw: version bumped to 3.14.
man-pages: version bumped to 3.61.
phpMyAdmin: version bumped to 4.1.8.
mpg123: version bumped to 1.18.1.

Security and other bugs fixes.
luajit: Just-In-Time Compiler for Lua
bullet: A 3D physics library
Update DETAILS in order to fit the 5.2 museum

PHP5.2 is now unmaintained and sources have been moved from official mirrors to the museum download center. SOURCE_URLs have been fixed.