spree/spree_static_content — comment on commit 0fa44b407d2931ffc9547fcdb0d650c4460a3953
File:  line 0
By LBRapid:

This works fine once you comment out the catchall content_controller route in core/config/routes.rb. I think that is going away soon. To get this working in the mean time, you can either comment out the catch all route here: https://github.com/spree/spree/blob/master/core/config/routes.rb#L208 or you can use routes.prepend instead.