Merge pull request #1 from loe/master

Quiet switch to rabbitmqctl & track individual metrics for all queues.
Revert to known stable. (#1)
Merge pull request #3 from loe/master

Read the RabbitMQ Pid from a file
Released under Apache 2.0 license (issue #4)
Provide default for PID_FILE, preventing errors if not configured.
Allow vhost to be configured.
Collect stats per queue.
pep8: wrap line lengths
Merge pull request #6 from stephenmcd/master

Bugfix plus some enhancements: vhost config and per-queue metrics
added sample rabbitmq.conf file
Merge pull request #8 from Loki-Afro/default-config

added sample rabbitmq.conf file
safely name sample config