how to make contributions?

[matthiasdebernardini]

I would like to make minor contributions to this project, I have identified a few areas.

Can I cargo test to make sure I don't change what the tool does? Not familiar with how this tool is supposed to work.

[kmgill]

Go ahead and fork a copy of the repo to make your changes. Tests in cargo test are sorely lacking and won't give a great indication as to any changes in functionality. Do perform manual tests on any particulars that you modify. I will review your changes once you submit a pull request