Add mechanism for job_submit plugin to generate error message for srun
salloc or sbatch to log. New argument added to job_submit function in
the plugin.
bug 278

with a vertical bar separating each field.

Previously only the spawned job steps would be signalled rather
than the batch shell

as the job completes.

of at multifactor poll.

Used to extract plugin specific fields from the job's or step's
GRES data structure.

Conflicts:
	testsuite/expect/test1.33

Need higher memory limits due to pmdv12 size
pmdv12 fails to recognize immediate application exit, hangs with defunct process

Allocate jobs to nodes with the largest number of available CPUs.
Added SchedulingParameters paramter of "CR_LLN" and partition
parameter of "LLN=yes|no".

standard.

Generate an error return rather than fatal error and exit if the
configuraiton file is absent or invalid. This will permit Slurm APIs to be
more reliably used by other programs.
bug 374

This will make error handling simpler as we want API users to not
see a fatal error/exit with a bad configuration, but only an error.
bug 374 (movement toward a fix)