wtf is dcc?

The README provided is a generic Rails framework guide rather than documentation for this specific project. It doesn't explain what Distributed Cruise Control actually does or how this repository is meant to be used. The README appears to be either a template or placeholder that was never customized for the toaster/dcc project. Based solely on the repository name "Distributed Cruise Control," one might infer this could be related to coordinating automated builds or deployments across multiple machines, but the README itself provides no details about the project's purpose, features, or how to use it. It only covers how to set up a generic Rails application and explains Rails framework concepts like models, views, and controllers. To properly understand what this repository does and who would benefit from using it, you would need to look at the actual code files in the repository, particularly the controllers, models, and any configuration files, or check for additional documentation elsewhere. The README as written is not a reliable source for information about this specific project. If you're considering using or contributing to this code, reaching out to the project maintainers for clarification or checking any associated wiki pages, issues, or pull requests would be more helpful than relying on this README.