Moved around some functions and definitions to make strings
available to API functions and scontrol.

These are transport layer specific routines and thus are defined in the api.h
and implemented in the socket, mongo implementations classes

TODO
fix shmem segment
write setenv
write slurm_addr packer

Removed slurm_prototcol_api include from slurm.h

fixed parsing for this message.

values, but this was to ensure that the additions I made to parse.c worked...

Print if build info request not updated.

 o fixed lower case have_config_h

Add print of node list to allocate test (not working).

Added signal call to restore sigpipe after send call

reset to default values for submit (for re-use in update RPC).

allocate calls.

Moved some "shared" node logic to avoid having it overwritten when
moving job config data from API structure.

   (macros.h)
 o Include macros.h in slurm_protocol_defs.h

 o moved DIST_* to SRUN_DIST_* to avoid conflicts with slurm API