an allocation inside accounting

Conflicts:
	src/common/gres.c

Previous logic would only make available the CPUs associated with
the first N GRES, where N is the number of requested GRES. CPUs
which might be made available by using different GRES were not
considered available.
bug 1092

As I iterate through the hierarchy, they get changed to that of the
respective slurmd nodes.

I initially used slurm_get_slurmd_port() but it returns the value of
SlurmdPort from slurm.conf. This is the same value for all emulated
slurmd.

What I need is the port assigned to each the slurmd from the node
definition record. For example NodeName=trek[000-054] Port=[18000-18054],
I need 18000,... not 6818.

This is what this patch does, it gets the port from the config instead of
the default from the api.

Conflicts:
	src/salloc/opt.c

the craynetwork gres

RPCs to a suspended srun were defered in order to avoid generating
a munge credential that would be expired by the time the job might
be resumed. This change clears the "suspended" flag when the job
is being terminated.
bug 1065

Conflicts:
	src/slurmctld/job_mgr.c

Eliminate race condition in enforcement of MaxJobCount limit for job arrays.
The job count limit was checked for a job array before setting the slurmctld
job locks. If new jobs were submitted between the test and the job array
creation such that the job array creation would result in MaxJobCount being
exceeded, then a fatal error would result.
bug 1091

message back.  In slow systems with many associations this could speed
responsiveness in sacctmgr after adding associations.

Also expand reservation logging details

Add support for an advanced reservation start time that remains constant
relative to the current time. This can be used to prevent the starting of
longer running jobs on select nodes for maintenance purpose. See the
reservation flag "TIME_FLOAT" for more information.
bug 1087

various dead variable sets,
one possible NULL variable use in strcmp,
one possible unitialized variable use