API for getting list of versions for a module

[max-mapper]

GET /modulename

=>

{"name": "modulename, "versions": ["0.0.1", "0.0.2"]}

versions[versions.length - 1] should be equivalent to @latest

[jfhbrook]

One suggestion is to just use npm for that, since this would basically be proxying to npm anyway.

[jfhbrook]

It occurs to me that npm might not be CORS-enabled like browserify-cdn is. That, and there's all kinds of other information this could support (such as cache information).

[anodynos]

:+1: for list of versions