Merge pull request #137 from nealcpeters/updating_specs_code_reviewed

Updating specs code reviewed
fixed chapter delete to delete subchapter lists as well
Merge pull request #138 from nealcpeters/comments

fixed chapter delete to delete subchapter lists as well
Merge branch 'master' of https://github.com/nealcpeters/infobytes into updating_specs_code_reviewed