v0.3.2: Merge pull request #14 from trevismd/v0.3

[trevismd]

v0.3.2

• Fix simple format outputs
• Fix ImportError when applying a multiple comparison correction without statsmodels.
• Multiple comparison correction is None by default, as statsmodels is an additional dependency.

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This discussion was created from the release v0.3.2: Merge pull request #14 from trevismd/v0.3.