PyGotham/pygotham — pull request #40 by dirn (2014-07-11 00:26:29+00:00)
Title: Perform flake8-driven clean up

A handful of changes are being made to reduce the amount of complaining
that flake8 does. The specifics aren't too important, but the general
changes are:

- `__all__` is being standardized to only include a trailing comma when
there is only one item, with all items being surrounded by
parentheses. The latter change is needed for `pep257` to process the
file.

- Lines are being shorted to fit within 79 characters.

- Docstrings are being added.

- Unused imports are being removed.