Gradle Archetypes

It'd be nice to have some way to publish and use something similar to maven archetypes. Perhaps something like this:

gradle create http://www.example.com/some-archetype

with perhaps some built in archetypes:

gradle createWarProject Foo
gradle createEarProject Bar

Just some ideas. I know this would save me a lot of typing/manually creating stuff (for now I have empty projects that I checkout from git and rename).

Thanks,
James