oalders/http-browserdetect — pull request #21 by ktat (2011-11-01 05:13:40+00:00)
Title: add "/" to check puf to avoid misdetect puffin browser as robot

As Android/iPhone app, Puffin Browser exists.
http://www.puffinbrowser.com/

HTTP::BrowserDetect detect it as robot.

puf user agent is like the following.
puf/0.93.2a (Linux 2.4.20-19.9; i686)

So, plese use 'puf/' to detect puf.

Thanks.