Features: * Dynamic, framework-neutral, client-friendly <code>ResourceTemplate</code> metadata describing the path/URI structures of your whole site or of specific resources * A link header-based discovery protocol, enabling clients to find <code>ResourceTemplate</code> metadata from the resources of any enabled controller * Easy integration with Rails * JSON, YAML and XML formats, also a bonus plain text report ATTENTION: 0.8.0 adds Rails integration via Rack middleware; the Rails controller and helpers are hereby deprecated!