- Improve searching for files. Previously, users would need to provide the
complete path to input files or file searching would fail. This is no longer
the case and relative paths may now be input.
- Add short options to the CLI.
- Warn user when converting to snake case.
- Add a function to create a directory.
- Add tests for the subcommands.
- Improve documentation and docstrings.
- Use `argparse` to handle subcommands.