added rabbitmq message exception handler
Merge remote-tracking branch 'upstream/master'
Merge branch 'master' of git://github.com/sensu/sensu-community-plugins
Merge branch 'master' of github.com:priestjim/sensu-community-plugins
added udp output support to logstash notification handler
Add plugin for Nova hypervisor metrics
Add plugin for Nova server state metrics
Added a check for executing Cucumber tests
Improvements to cucumber check
Adds tp_stat conditional around thread_pool metrics collection.

The option to not track thread_pool metrics exists however it is not
applied in the code. Adding this if/else block around the thread_pool
metrics collection allows a user to not track thread_pool metrics.
fixed Unknown nodes from being incorrectly reported as OutOfService
[flapjack_ruby_hash] use the "ruby_hash" built-in mutator
Add missing metrics to apache-graphite.rb
added check iis current connections and get requests metrics
Put a space after the comma
Merge pull request #755 from ianunruh/master

Add plugins for OpenStack Nova metrics
Merge pull request #759 from seanclerkin/master

Add missing metrics to apache-graphite.rb
Merge pull request #758 from portertech/feature/flapjack_ruby_hash

use the "ruby_hash" built-in mutator for flapjack extension
Merge pull request #757 from bsnape/unknown-elb-nodes-reporting-fix

fixed Unknown nodes from being incorrectly reported as OutOfService
delete 'ok' from *-metrics.rb and add execute