Add data structures to track count and time of RPCs by RPC type
code and user ID.

Minor restructuring of code in sdiag. No real change in logic.

state restore of DBD messages

Address the following issues:
1A. Notes when the -V option is given and
1B. if -v option without -V then include sbatch option of "--export=none"

2A. Does not try to export environment variables by explicitly setting them in the user's environment before invoking sbatch, but instead
2B. Pass specified env vars using the sbatch --export option

3A. Recognize when qsub -v option given with key name, but no value
3B. Find the appropriate value for the specified key name and export that pair.

4. Update documentation

Do not overcommit partitions with PreemptMode=off

Prevent preemption of jobs in partition where PreemptMode=off

In etc/cgroup.release_common.example script, find the cgroup mount
point by reading cgroup.conf file.
bug 480

Rather than rely upon the search path to find the scontrol command.
Explicitly set its path in the script
bug 480

Define hwloc_const_bitmap_t as typdef hwloc_const_cpuset_t
Build fails in task_cgroup_cpuset.c when using an older hwloc (v1.0.2)
due to missing definition of hwloc_const_bitmap_t.

This reverts commit 084787c0.

Conflicts:

	NEWS
	contribs/pmi2/pmi2_api.c
	src/plugins/mpi/pmi2/mpi_pmi2.c

The "chaos" macros is LLNL specific and .rpmmacros can be used
instead to identify the desired environment

No change in logic

Add support for job std_in, std_out and std_err fields in Perl API.

The macros is not defined on RHEL6.5
see bug 326