char * crypto_str_error (void);

to

 const char * crypto_str_error (int errnum);
for reliable operation in threaded application.

crypto/munge by storing the slurm user id during plugin
initialization.

    specifying a non-stardard slurmstepd file, used  for testing purposes.

add Caos article from Linux Mag

    communications in greater detail.

    than the ThreadsPerCore (invalid memory reference).

width down to 80 chars

Update MPI web pointer.

Improve srun's handling of this failure