This was the temporary development home for the WordPress Twenty Twelve theme until July 11, 2012. This repository is no longer under active development. The official and up to date code is now available on WordPress Trac. See the original ticket for more details, and open new tickets on WordPress Trac if you encounter any bugs. Please do not open issues or submit pull requests here.
What's with the weird directory structure?
We used Forge during this stage of development to speed things up. When Twenty Twelve was checked back into WordPress core we stopped using Forge. The version of Twenty Twelve in this repository will not compile to the latest official version now available in WordPress.