job QOS.

Conflicts:
	src/squeue/print.c

Do not use full path for true utility in testsuite. Its location
differ across systems (/bin/true on Linux and /usr/bin/true on BSD).

Required to remove stale PMI2 sockets from /tmp

Previous logic would set the avail_node_bitmap when
a node was powered down, even if the initial state was
DOWN or DRAINED. This made the node available for allocation
to a job, which we don't want until the DOWN or DRAIN
state is cleared.
bug 1893

This reverts commits
7660da9e
5c386455 and
f6c5302b

Bug 1782

Bug 1741

C++ style comments in slurm.h break the slurm-drmaa configure

Conflicts:
	NEWS

Conflicts:
	META

Bug 1896

It does not apply to job steps
bug 1899

the limits dealing with TRES.

description.