Process title support for Mongrel

This is a simple module which changes Mongrel's process title to reflect what it's currently doing. You can then determine a given Mongrel server's status using ps. Here's some example output:

mongrel_rails [10010/2/358]: handling 127.0.0.1: HEAD /feed/calendar/global/91/6de4
|              |     | |     |        |          |
|              |     | |     |        |          The current request (method and path)
|              |     | |     |        |
|              |     | |     |        The client IP
|              |     | |     |
|              |     | |     What it's doing
|              |     | |     
|              |     | The number of requests processed during the server's lifetime
|              |     |
|              |     The number of requests currently queued/being processed concurrently
|              |
|              The port that Mongrel is serving
|
The process name

Although bundled as a Rails plugin, it works with any Mongrel server.

The code is licensed under the BSD license.