Header files for new slurmd implementation

 o delete all DEBUG_MODULE stuff

Is node validation different from node registration, I dont think so

finished implementation of node_registration_status message that the nodes sent to the controller when they come up

changed function calls to match function prototype, didn't throw compile errors because they were inlined

Implemented new slurm_api_init that takes a configuration object containing pri and sec controller address and the default port to connect to

added function docs from c files

commented out the debug main define for src/slurmd/read_proc.c

Small code change, always reports a success for that test

Updated job_create to used new descriptive return codes defined in common/slurm_protocol_errno.h

Added specific defined errorcodes that will be returned in the SLURM_RC_MESSAGE and formatted the slurm_protocol_pack file

Fixed some code for zero size memory allocates, and zero size messages.

from overwritting previously receieved information