pengwynn/faraday_middleware — pull request #29 by tylerhunt (2012-03-26 05:04:39+00:00)
Title: Allow custom mash classes at the instance level.

When overriding the class used by the `Mashify` and `Rashify` middlewares, it seems like a bad idea to implement this customization as a class attribute, since any apps using multiple Faraday-based Gems would all be subject to the same custom `Mash` class.

This pull request is an attempt to move in the direction of instance-level custom `Mash` classes without breaking the current API.