Fix possible race condition when attempting to use QOS on a system running
accounting_storage/filetxt.
Merge remote-tracking branch 'origin/slurm-14.03' into slurm-14.11
Fix issue with accounting_storage/filetxt and job arrays not being printed
correctly.
Fix for proctrack strol logic

In proctrack/linuxproc and proctrack/pgid, check the result of strtol()
for error condition rather than errno, which might have a vestigial error
code.
Improve info for jobs delayed by reservation

Log how many nodes are removed from consideration from jobs due to
  advanced reservation.
Change user error message to indicated that required nodes might
  be down, drained or (added this bit) reserved.
Change info to debug3 (since the message really isn't needed)
Correct sacctmgr help message
Updated SPANK man page.
Merge remote-tracking branch 'origin/slurm-14.11'

Conflicts:
	src/common/assoc_mgr.c