Tests to list regular files in git repo for mass refactoring: https://stackoverflow.com/questions/40165650/how-to-list-all-files-tracked-by-git-excluding-submodules | https://stackoverflow.com/questions/18973057/how-to-list-all-text-non-binary-files-in-a-git-repository | https://stackoverflow.com/questions/30689384/find-all-binary-files-in-git-head - View it on GitHub