adie/dragonfly-cloudinary — pull request #1 by orlando (2014-04-12 22:27:38+00:00)
Title: initialize accepts a config parameter, fixes bug with refinery-cms

[refinery/refinerycms](http://www.github.com/refinery/refinerycms) expects to initialize the datastore with a configuration object https://github.com/refinery/refinerycms/blob/master/images/lib/refinery/images/dragonfly.rb#L41. this PR make this gem compatible with refinery-cms