Improve sview man page, options description
smap - Avoid invalid memory reference with hidden nodes
Fix sacctmgr modify qos set preempt+/-=.
BLUEGENE - fix issue where node count wasn't set up correctly when srun
preforms the allocation, regression in 2.6.3.
Merge remote-tracking branch 'origin/slurm-2.6'

Conflicts:
	NEWS