Figured out integer size issues and switched numbers all to string. Now dealing with encoding issue.
Figured out the 2 characters that were throwing a utf-8 error when loading and striped them out / replaced them with nothing. Doesn't appear to significantly impact the content of the email and I don't expect it to detract from model features.
Pulled out unneeded commit messages in email_model since config sets automatic commit. Also added initial file to build the bag of words db.