Update Chef Encrypted Databag Link
Merge pull request #284 from sean-horn/sh/databag-encrypt-link

Update Chef Encrypted Databag Link
[redisio] use redisio::default, support a wide range of cb versions
Merge pull request #285 from portertech/hotfix/redisio

use redisio::default, support a wide range of cb versions
[transport] transport handler uses "pipe" instead of "exchange"
[transport] bumped sensu default version to 0.14
Merge pull request #286 from portertech/hotfix/transport

transport handler uses "pipe" instead of "exchange"
minor version bump, transport handler type fixes
Suggest rather than depend on redisio, rabbitmq, and windows cookbooks.