Module template #1

I really appreciate this tutorial, excellent work, and so necessary.

It'd be helpful to have a folder with a complete module template including:

• a module constant (e.g. module.CONST)
• object constructor defining member variable with default value
• sync object method returning an array of sample values: [ 123, 'string', true, null, { m:1 }, new Buffer('stuff') ]
• async object method with a baton & baton subtype, and TryCatch for callback invocation
• uv_async use from the thread pool routine (maybe this is a separate tutorial folder)

And provide limited comments to document where the user should add further definitions and logic.

If you like the idea, I'd be glad to submit patches...