rspec/rspec-core — pull request #684 by samphippen (2012-09-18 21:17:36+00:00)
Title: Add support for ~/.rspecrc

In #650 it's being discussed whether rspecrc support should exist, I've
patched this in and added some specs, as per @dchelimsky's suggestion
the behaviour when both ~/.rspec and ~/.rspecrc exist is that an error
is thrown.