call to slurm_open_controller_conn

    job as CANCELLED rather than COMPLETED and change its start and end time
    to that time.

of running autogen.sh.  Now it is no longer necessary to run "./autogen.sh"
after checking out SLURM; you can go straight to "./configure".

correct pointer to MPICH2 site, 
use different prompt within srun --allocate for clarity.

(e.g. LCRM). They need to use prm to avoid getting LCRM out of sync.

fixed forward logic to report correct reponse for all childern and parent.  Fixed jobacct logic to always be able to work off submit time.  changed logic to in shutdown to wait around to make sure shutdown message is sent to all slurmds.