MehdiK/Humanizer — pull request #355 by msieker (2014-12-02 18:05:50+00:00)
Title: Have "waves" properly singularize to "wave"

It seems the inflector thinks the singular version of "waves' is "wafe" due to `AddSingular("([^f])ves$", "$1fe");`. I've added an irregular for properly singularizing "waves" to "wave".