prior/prawnto — pull request #15 by ZipoKing (2011-11-05 08:31:58+00:00)
Title: Rails 3 deprecation fixes

As Rails3 code says: Inheriting from ActionView::Template::Handler is deprecated. Since Rails 3, all the API your template handler needs to implement is to respond to #call.
This pull request fixes this issue (small code change)