NYTimes/Fech — pull request #66 by abstrctn (2014-01-23 01:02:29+00:00)
Title: Ensure filing's have access to a translator, regardless of whether it was initialized with one

Changed Fech::Filing#translator from being an attr_accessor to a memoization method. This ensure that a Translator is available to all
filings by calling #translator on a Filing instance, even if one wasn't
created when the Filing was instantiated.