access the BGL Bridge API.

based upon feedback from RobinG and NCAR.

    env var (Brian O'Sullivan, pathscale)

    external scheduler control of RoolOnly partition (Chris Holmes, HP).

 for now).

    of communication protocol over IBM Federation switch.
 -- Add new slurm.conf parameter ProctrackType (process tracking) and
    associated plugin in the slurmd module.

Major update for smap.  has new functionality to find the bp XYZ off a Rack/Midplane id or vice versa.  Plugin can work off getting the partitions from the system.  We still need to test plugin so the code is just skipped over right now.