Draper upgrade to 1.0 left my automatic decorators all messed up. This pull request adds decorates_collection, which requires the class via :with and uses Draper's Decorator.decorate_collection method to do the decoration:
decorates_collection :users, :with => UserDecorator
add support for decorate_collection for Draper 1.0
Hi @johnbintz, thanks for submitting this pull request. I haven't been monitoring the project so I gave you direct commit access.
Works for me. Merging. I'll do my best to keep up on whatever issues may crop up!