s/hooks_dir/hook_dirs/
Fixes #5582 - make the Kafo.exit_code set properly in post hooks
Merge pull request #85 from iNecas/fix-hooks-dir-typo

s/hooks_dir/hook_dirs/ and set exit code before post hooks
Version bump
Automatic commit of package [rubygem-kafo] minor release [0.5.5-1].
Automatic commit of package [rubygem-kafo] minor release [0.5.5-2].