oscardelben/firebase-ruby — pull request #1 by mikexstudios (2012-08-04 18:38:47+00:00)
Title: Firebase REST API requires '.json' appended

I was getting errors when using firebase-ruby, and it seems that requests now must be appended with .json. See: http://www.firebase.com/docs/rest-api.html. Attached is a quick patch.