Log Message:

Update to 0.14.0
  fixed: "paexec -z" without -s never worked.  Now it is fine.

  New options -g|--graph are synonyms for -s|--pos.

  New option -w for waiting for failed nodes if they ALL failed.
  By default (with -Z) if ALL nodes fail paexec exits with error.

  New option -m for setting alternative strings for
  success/failure/fatal.

  Target for installing directories has been renamed from
  install-dirs to installdirs.

  Other minor fixes and code clean-ups.