Please validate PR 60: "Attempt to prevent reprovisioning of existing agents and the reuploading of files"

[daveshap]

#60

Hey folks, please take a look at this PR and comment on the PR whether or not you approve. This is a consensus based approach, let's see how it works.

1. Look at the PR and code changes
2. Comment on the code quality and functionality
3. Make recommended changes (if necessary)
4. Recommend to merge, reject, or modify PR