Disable include file specifications including hostname or IP address

Conflicts:
	src/slurmctld/reservation.c

Prior logic would always try to reserve nodes. This also slighly modifies
the reservation create logic for non-bluegene systems

in sacct and add format option to print the reservationId and flags in
the sreport reservation.

Add ability to include other files in slurm.conf based upon the ClusterName,
hostname, and/or IP address.
bug 808

Conflicts:
	src/common/gres.c
	src/slurmctld/read_config.c

Remove logic that was creating GRES bitmap for node when not needed (only
needed when GRES mapped to specific files).

Correct logic to support job GRES specification over 31 bits (problem
in logic converting int to uint32_t).

to sattach.

We found that the job array's job id is being added to the allocated
nodes of the running jobs instead of the individual job id's of the
jobs in the array.

We also found that putting job_array_post_sched() before
select_g_job_begin() in node_scheduler.c:node_select() and removing
the check for IS_JOB_RUNNING in job_array_post_sched() makes it work.
job_array_post_sched() is only called from node_select() so it
should be safe to remove the IS_JOB_RUNNING check.

see bug 1120