Add support for dependency on full job array
qsub wrapper, add warning for -S option
qsub command enhancements

Add support for -W block=true	(wait for job completion)
Clear PBS_NODEFILE environment variable
Credit to NCSC
MaxSubmitJobs limits submissions a job too early.
Update NEWS file.
move around some scheduling logic
sched/backfill - add more logging
Add links to MSLURM repo
Revert fix for 32-bit perl build
Perl fix to work on all system types (i think)
MYSQL - Add ability to add keys to tables
sched/wiki, sched/wiki2 - Fix to allow job start

Fix to work with change logic introduced in Slurm version 2.6.3
scheduling logic which prevented Maui/Moab from starting jobs.
Add more documentation about node reboot state
Merge branch 'slurm-2.6'

Conflicts:
	NEWS
	contribs/torque/qsub.pl
Fix qsub merge problem
Patch for #449 missed the initialization of the blkio module.
Add new function for step start function to the select plugin
Missed one
Priority/multifactor - minor logging improvements
Fix for used_cpu_run_secs bad calcuation

Add argument to priority plugin's priority_p_reconfig function to note
when the association and QOS used_cpu_run_secs field has been reset.
Without this flag, we remove time on "scontrol setdebug" or
"scontrol setdebugflag" that can result in used_cpu_run_secs
going negative or otherwise get bad values.
Correction to logic added in commit 6d7931896a9bc2bc2f4eac31b15b284e939233e9
bug 423