thoughtbot/paperclip — pull request #664 by mike-burns (2011-12-02 18:37:19+00:00)
Title: Remove the Options class, replacing it with a hash.

The Options class helped to clean up the large smattering of instance variables strewn about the Attachment class, but it had a few downsides: plugins didn't have a way to hook into it to get their options out, it had a complex `method_missing` method, and the other methods didn't belong there---it was used as a collection of functions instead of relevant behavior on data.

This pull request replaces the Options class with a hash.