moved socket_accept and socket_readable functions into a common place for all the calls since the code was very similar.

   in sattach.c, step_launch.c, and allocate_msg.c

job_desc_msg_t - in, out, err have been changed to std_in, std_out, and std_err respectfully.  Needed for PySLURM, since Python sees (in) as a keyword.

Patch from Aaron Knister and Mark Grondona, to parse correctly quoted #SBATCH options in a batch script.

Accounting - Slurmctld and slurmdbd will now set uids of users which were created after the start of the daemons on reconfig.  Slurmdbd will attempt to set previously non-existant uids every hour.

-- Removed the srun -d option; must use srun --slurmd-debug instead

   after a running prolog has finished.

Display better debug for when an admin specifies a non-existant parent account when changing parent accounts.

Added the slurm_job_cpus_used_on_node_inx() slurm_job_cpus_used_on_node() API for working with the job_resources_t structure.

   slurm.h and deleted job_info.h.

--enable-debug no longer has to be stated at configure time to have the slurmctld or slurmstepd dump core on a seg fault.

    any other processing in spank_init().  This now prevents fatal errors from
    being mistakenly treated as recoverable.

When querying database for jobs in certain state and a time period is given only jobs in that state during the period will be returned, previously if a time period was given in sacct jobs eligible to run or running would be displayed, which is still the default if no states are requested.

    name of NULL rather than returning no information about the node so that
    node index information is still valid.