New configuration parameters: PowerParameters, PowerPlugin
New power management web page

Interpret a partition configuration of "Nodes=ALL" in slurm.conf as
including all nodes defined in the cluster.
but 1382

bug 1375

Prior logic would only process data from one plugin.
That's probably fine for now, but most other logic can
support multple simultaneous burst buffer plugins.

Also discovered a data structure that was being allocated based
   upon a different data structure of the wrong size.
Also discovered a list_sort function that was using a bad pointer
   type, resulting in invalid memory references.

based upon email from Taras to slurm mailing list

This implements advanced reservation support for burst buffer space.
It does NOT include support for Cray burst buffer generic resources.

What this does is use the core level binding after each task is laid out
to skip all the extra threads in the core so it doesn't give them to
another task.

It probably isn't perfect, but does solve all the scenarios I found.

Fix for GRES scheduling in which there is CPU topology defined or
GRES types defined and there is more than 1 GPU per topology record
in slurmctld. Without this fix, only one GRES could be allocated
from each defined topology.
bug 1369

The slurmctld could abort with a gres configuration having
Type= configured, but no CPU binding configured.

Revert a changed definition used only in the debugging work from commit
ac9436bc

Add support for multiple burst buffer plugins.
Add support for BB GRES.

Some cases were creating the file with modes 0500 and then failing
on the open to write call (specifically after changing the SlurmdUser
from root to some other user for testing).

Make sure correct locks are held when messing with the assoc_mgr cache.