I’m using some Apache-fu to redirect the latter, but that shouldn’t be necessary.
I had to switch to Sass (from .css.erb) to get URLs for background images to include the fingerprint. I.e., within a .css.erb file, the above generates
Other minor bugs include:
The acts_as_state_machine gem uses some deprecated methods, which generate a warning in the User model. There’s a Rails 3.1 fork which fixes the problem. But it’s unclear when, if ever, that will be released as a gem.