creation functions into allocate.[ch]
 o src/common/xsignal.[ch] : xsignal returns old signal handler
 o src/slurmd : remove list of running threads - use number of active
   threads instead. (terminating slurmd sleeps until all active threads
   have vanished)

update in progress for reconfig).

slurmd command line options.

should run on any node.

that should execute on execution host.

possibly being effected.

compute server node.

Remove FREE_NULL calls.

added definition of PROJECT... These are steps to get make rpm to work.

good base to build upon.  I'm not exacty sure if the packages that will be
built are right, but we can combine them and change thier names easily.

typo in comment. add FREE_NULL function.

srun has changed message with executable program name on launch and reattach.

get forwarded from slurmctld to every slurmd daemon.

Slurmd now accepts reconfig RPC.

   can be waited on in shutdown.

Slurmctld treats prolog failure (reported as error code in node_registration
  RPC) as sign to set node DOWN.
Slurmd reports prolog failure on srun step task launch back to slurmctld
  to set node down.

Slurmctld treats prolog failure (reported as error code in node_registration
  RPC) as sign to set node DOWN.

   (probably just an srun detaching)
 o srun: disable stdin reading if in background
         enable proper termination in attach mode

allocation is release only upon termination of the last step.

   - fix some EXTRA_DIST declarations so that CVS/ directories don't get
     inlcuded in a make dist
   - add forced target to rebuild any dependent convenience or api libs
     (if necessary)

ALLOCATED to IDLE.
Save creds to file on each cred revoke and on slurmd shutdown.