added influxdb-metrics handler
rubocop influxdb-metrics.rb
check-stats.rb - added option to ignore UNKNOWN

If you use check-stats.rb to wildcard-match a ton of metrics at once (like, CPU usage from a whole fleet of instances), sometimes there will be one or two instances that are missing data for various reasons. That will throw the whole check into status UNKNOWN, whether you care about those stragglers or you don't.

I've added option -u or --unknown-ignore to let the plugin ignore those few metrics with an UNKNOWN status, and return proper status for everyone else.

If you don't use -u, you get the old behavior.
added boundary meters check
added skyline metrics handler
removed trailing whitespace
check influxdb queries
fixing rubocop offenses
add new rake task and contrib docs
Add code climate metrics
include "waiting" status in accepted monitored states
rubocop fixes
adding query alias to make output short if required
fixing rubocop offenses
add new rake task for making all plugins executable
correctly detect when all meters are reporting
Zendesk Tickets Handler for Sensu
Example configuration is in json
add check-unicorn-queue plugin
fix proc var naming