Provide a "create-project" command to create a skeleton project directory.

Please see http://gradle.1045684.n5.nabble.com/Gradle-first-steps-and-create-project-td3315373.html

It would be good to have some way of conveniently creating a skeleton project (similar to the way "grails create-app" works, for example).

This would create the directory structure and maybe an example "HelloWorld" app for the user to customise.

You'd probably need separate options for Java, Groovy and Scala programs (the link above mentions some options).