…e rack crap) [DHH]
…tension in the future.
…ssage advising them to either upgrade their routes or add rails_legacy_mapper to their Gemfile
…ter font choices for Mac users.
Rack 1.3.0 was released a while ago, which break the hard dependency we set in Action Pack. This dependency bump won't be the issue, as we always depends on edge Rack. Also, we was waiting for Rack 1.3.x release before we can release Rails 3.1 beta anyway.