* Move from .c to .h as needed for consistency.
* When missing from both, copy from pull request or wiki.
* When missing entirely, infer functionality from source code.
* Add tally face
* Fix copyright block to reflect real author
* Fix indentation
* More style editing, edited comments
* silence warning in tally_face
Co-authored-by: Andrew Mike <andrew@7thmagic.net>
Co-authored-by: joeycastillo <joeycastillo@utexas.edu>