slim-template/slim-rails — pull request #47 by martinx (2014-03-10 03:29:24+00:00)
Title: Add rails 4 support

rails 4 changed the method **filename_with_extensions** arguments https://github.com/rails/rails/commit/02c814c99202e42ebeb10b89af1392b594c727e9.

Sadly, the `format` argument does not have default value :(