Merge branch 'master' into internal-lapack

CHANGES/Unreleased.txt

CHANGES/v2.0.txt

Makefile

patches/gromacs-4.5.5.config

patches/gromacs-4.6.3.config

patches/gromacs-4.6.3.diff

patches/gromacs-4.6.3.diff/src/kernel/CMakeLists.txt

...es/gromacs-4.6.3.diff/src/kernel/CMakeLists.txt.preplumed

patches/gromacs-4.6.3.diff/src/kernel/md.c

patches/gromacs-4.6.3.diff/src/kernel/md.c.preplumed

patches/gromacs-4.6.3.diff/src/kernel/mdrun.c

patches/gromacs-4.6.3.diff/src/kernel/mdrun.c.preplumed

patches/gromacs-4.6.3.diff/src/kernel/repl_ex.c

patches/gromacs-4.6.3.diff/src/kernel/repl_ex.c.preplumed

patches/lammps-6Apr13.config

patches/namd-2.8.config

patches/namd-2.9.config

patches/patch.sh

patches/qespresso-5.0.2.config

patches/qespresso-5.0.2.diff