dmapd: Move dmapd binary from /usr/sbin to /usr/bin

Arch is moving /usr/sbin to /usr/bin soon in [testing].  ee Allan's
comments here: https://mailman.archlinux.org/pipermail/arch-dev-public/2013-May/025003.html
slurm-llnl: Add AUR package for slurm-llnl
slurm-llnl: Move slurm binaries from /usr/sbin to /usr/bin

In preparation for the next phase of the /usr move coming soon to
[testing], see Allan's comments on arch-dev-public:
    https://mailman.archlinux.org/pipermail/arch-dev-public/2013-May/025003.html
munge: Add initial munge package from AUR
munge: Move munge binaries from /usr/sbin to /usr/bin

In preparation for the next phase of the /usr move coming soon to
[testing], see Allan's comments on arch-dev-public:
    https://mailman.archlinux.org/pipermail/arch-dev-public/2013-May/025003.html