0.5.2

Full Changelog

Implemented enhancements:

• Make proselint . run over entire directory, possibly with a recursive option #292

Merged pull requests:

• Fix error message for phrasal-adj. hyphenation #444 (suchow)
• Show status of master in AppVeyor badge #442 (suchow)
• Fix AppVeyor badge in readme #441 (suchow)
• Use AppVeyor for Windows CI #440 (suchow)
• Handle missing dbm module on some python 2.7 systems #439 (CraigKelly)