intridea/hashie — pull request #81 by matschaffer (2013-02-18 22:11:42+00:00)
Title: Remove override of object_id #77

Avoids this warning on 1.9.3:

/Users/mat/.rvm/gems/ruby-1.9.3-p194@.../gems/hashie-2.0.0/lib/hashie/mash.rb:80: warning: redefining `object_id' may cause serious problems