A clone of ruby's mixlib-log output for winston
Example:
[2012-10-12T10:45:03-07:00] INFO: Expected output should look something like this.
Also supports objects like so:
@logger.info { m: "create_user" username: "seryl" }
{"m":"create_user","username":"seryl","s":"info","t":"2013-09-04T19:09:11-07:00"}