Switch to flake8 linter and fix warnings #59
Merged
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The flake8 linter is a wrapper around pep8 and pyflakes. In addition to checking for PEP style compliance, flake8 will also find bugs with an essentially zero false positive rate.
As such, it's well worth running the flake8 linter instead of pep8. A full listing of the issues that flake will detect can be found here.