ALPS - Fix --ntasks-per-core option on multiple nodes.
ALPS - Better variable names for commit d9b1237140, no real code change.
Add QOS manipulation examples to the qos.html documentation page.
increase max string pack size

Double max string that Slurm can pack from 16MB to 32MB to support
larger MPI2 configurations.
Merge branch 'slurm-14.03' into slurm-14.11
Merge branch 'slurm-14.11'