Include <sys/param.h>; don't use a local MAX_PATH_LEN macro.

3 in node_features work, 1 in new gid cache

Rather than keeping the program alive forever due to a bad count
Also eliminate a memory free before its use is done

Conflicts:
	src/slurmctld/read_config.c

chnage from 120 to 60 seconds. If it does not end in time, log it
  and orphan the process. For Cray systems with KNL, process boot
  times are likely to be ~20 minutes.

Eliminate duplicate code (put into function) and only power down node
  when needed.

Bug 2427

Reproduced with:
sacctmgr show user withassoc user= user=<username>

switch/federation superceeded by switch/nrt in a few places.

Remove elan example runqsw.c entirely.

Remove various checks from testsuite. Update documentation.

HAVE_ELAN blocks should also go away.

Add new PowerParameters options of get_timeout and set_timeout. The default
    set_timeout was increased from 5 seconds to 30 seconds. Also re-read current
    power caps periodically or after any failed "set" operation.
bug 2332

Conflicts:
	src/scontrol/info_assoc_mgr.c

Build should work on non-glibc distributions by better POSIX conformance.

Already had a mix of both standards, so no net change to build.

Had already fixed this in FreeBSD build, so move that outside the #ifdef

This reverts commit 6c21c441.

# Conflicts:
#	NEWS

This is being reverted because we have been informed turning off NHC by
default is not what Cray wants.  We hope for a day when this will be
the case and Slurm can run NHC on the compute node but until that day
this is the way we will handle it.

This will let this program, spawned by slurmctld, log to
  SlurmctldLogFile (or some other configured file).

Null implies jobacct_gather/none, and slurmd should not query slurmstepd for
accounting information. Otherwise safe_read will block forever, and successive
calls will max out the thread limit and slurmd will hang.

Bug 2420.

structure.

On a node with features that change with reboot and static features,
  preserve the static features on reboots

If a job requires features which don't exist on all allocated nodes,
then only reboot the nodes which lack the require features rather
than all allocated nodes.