In commit dbbd78e2
logic was added that, at least on some systems, lost flags needed
to distinguish between exit on signal and exit status code. This
resulted in test 7.13 failing on Ubuntu 13.04

Bug was introduced in commit b7e60b98
which resulting in job step ID being preinted by squeue incorrectly

Conflicts:
	src/slurmd/slurmd/slurmd.c

This prevents premature re-sending of job kill RPC
(e.g. "Resending TERMINATE_JOB request JobId=#")

use code.

Formerly was  NO_VAL and will be reported as "TBD" by scontrol
and squeue commands.

If the default partition has shared=force, then each job is allocated
whole nodes and core reservations tests are not valid

Prevent run-away process if something goes wrong with the test

This fixes another error in job priority calculations

Set RLIMIT_RSS, RLIMIT_AS and/or RLIMIT_DATA to enforce memory limit.
See bug 454 for details

Conflicts:
	NEWS
	testsuite/expect/Makefile.am
	testsuite/expect/Makefile.in
	testsuite/expect/README

The pending jobs will have their reservation info removed
bug 455