NaturalNode/natural — pull request #196 by dcmountainbiker (2014-12-01 23:39:06+00:00)
Title: JaroWinkler performance tweak

I needed a slight performance tweak for a project I am working on, which utilizes JaroWinkler in a high traffic environment. The change is that if string1 = string2, simply return 1 (bypassing the rest of the JaroWinkler
calculation).