don't test rename_a_file or webserver
fix spelling mistake
add 80 col and trailing whitespace lint
Merge pull request #86 from jschaf/ignore-tests

don't test rename_a_file or webserver
Merge pull request #87 from jschaf/fix-spelling

fix spelling mistake
Merge pull request #88 from jschaf/add-lint

add 80 col and trailing whitespace lint
Fixes #66.
Added parallel calculations