sigmike/peer4commit — pull request #20 by aditya-kapoor (2014-02-22 20:10:11+00:00)
Title: move BitcoinAddressValidator class from lib to the app folder

Earlier the BitcoinAddressValidator was placed under the lib folder which is basically used for storing the third-party libraries in Rails 4.
So moving this validator class to the validators folder under the app directory makes more sense..:+1: