Document a function's arguments
BGQ - If signal is NODE_FAIL allow forward even if job is completing
and timeout in the runjob_mux trying to send in this situation.

Bug 223
BGQ - More robust checking for correct node, task, and ntasks-per-node
options in srun, and push that logic to salloc and sbatch.

Bug 201
BGQ - minor fix for --launch-cmd to print runjob instead of srun
minor fixes to test8.8 to work better on a real BGQ system
Fix for Test to work after patches were added
TESTSUITE - Make it so the avaliable_nodes function handles 'K' and 'M'
TESTSUITE - add test_launch_type function
testsuite - handle various issues on BGQ systems
update env var to current variable
Minor format change
More test updates
Merge remote-tracking branch 'origin/slurm-2.5'