Updates to job management design work doc/txt/job_data.txt.
Added float support to parsing in bits_bytes.c.
Added job data structures to slurm.h and slurmlib.h.
Added some basic job support. New function job_mgr.c. - Jette

Updates to job management design work doc/txt/job_data.txt.
Added float support to parsing in bits_bytes.c.
Added job data structures to slurm.h and slurmlib.h.

Updates to job management design work doc/txt/job_data.txt.

bits_bytes.c to bitstring.c. Fixed bug in bit_nset function. - Jette

Converted to "safe" memory mamagement routines in xmalloc.c, logging
in log.c, and broke up a couple of larger functions.

   segfaulting!)

 o let xrealloc() and try_xrealloc() accept NULL first args
 o added documentation to xmalloc.h

   failure instead of just exiting.

   (if it is available)

coding standards (remove mixed case names, 8 character indents, removed
some comments). Still need to do some work for nesting depth. - Jette
Renamed slurm config files to lower-case names.

coding standards (remove mixed case names, 8 character indents, removed
some comments). Still need to do some work for nesting depth. - Jette
Renamed slurm config files to lower-case names.

coding standards (remove mixed case names, 8 character indents, removed
some comments). Still need to do some work for nesting depth. - Jette

Created initial definitions for job data structures. - Jette

Make some minor changes for better portability. - Jette

accordingly. - Jette

Delete "slow" versions.

Updated bit_nset / bit_nclear for better efficiency on long bitstrings.
Noted that bit_ffs / bit_ffc suffer also need some work.