ForbesLindesay/npm-fetch — pull request #16 by robertkowalski (2013-05-12 19:38:49+00:00)
Title: Implement npm.version

Feel free to change it before you merge.

Thoughts: in `cache.js` one request is done for checking the cache and downloading the tarball afterwards. This implementation does not check for a cached tarball. But if we do not have a cache-check inside `npm.version` we'll have to do 2 requests. :(

I am not sure if checking the cache is part of this implementation.