upgrade to bootstrap 3?

This is a really great starting point for django projects; thanks for putting it together. I'd like to use the flat style in the latest release of Twitter Bootstrap (3.x) to avoid all the nonsense with gradients, etc. Happy to contribute this as a pull request when I get something together, but before I jumped in I wasn't sure if you intended for this project to be pinned at Bootstrap 2.3.1. 

What's the best way to proceed here?