Added function to xfree "update partition" RPC message.

added preliminary task_launch-test for slurmd

added errno definition

larger than any previously seen. Initial configuration time drops 100 fold.

performance. Now uses variable loaded from config file (or default).

Reset config parameter update time when reconfigure RPC issued.

Permit port specification in config file to contain service name or port number.

1. Lookup of SLURMCTLD_PORT and SLURMD_PORT in /etc/services, if that fails then
2. Atoi function of SLURMCTLD_PORT and SLURMD_PORT
3. Values in configuration file over-rides above

configuration file format (additional parameters).

 o added --with-slurm-conf instead of using the value from --sysconfig

Changed (removed, added, renamed) configuration parameters.
All config parameters now read from configuration file except
for SLURM_CONFIG_FILE, which comes from config.h

Changed (removed, added, renamed) configuration parameters.

   set it using --sysconfdir.

parameter.

Added one second wait between reattach attempts
cleaned up and fixed little bugs

Did some small test stuff for slurmctld.  I think that I duplacted some of the work all ready in api/manual, but I'll resolve that later.