Voxer/poolee — pull request #1 by dannycoates (2012-11-27 02:15:59+00:00)
Title: Add a keep-alive capable agent

For more efficient connection use we add an http agent that handles keep-alive.

The default behavior is unchanged. To enable keep-alive set the `keepAlive` option to `true` when creating the Pool.

There is also a new `Pool.stats` function for gathering Endpoint statistics. This is required to enable https://github.com/Voxer/server/pull/613