kevinlawler/NSDate-TimeAgo — pull request #19 by chrisben (2013-05-18 17:12:01+00:00)
Title: Issue #15 : added 2 new methods

As discussed in issue #15, added two new methods that can be used as
drop-in replacement to timeAgo: dateTimeAgo and dateTimeUntilNow. See
header file for more details about those methods.

Also refactored some code in timeAgo to simplify it.