cpu check to alert on any of the cpu metrics in /proc/stats + ram check to alert on available memory both in megabytes and in percentage
add mongodb metrics
added gem dependencies
check if globalLock ratio is nil
Merge remote-tracking branch 'sensu/master'
Merge remote-tracking branch 'sensu/master'
mail handlers for use with AWS SES
Add gem header
add memcached graphite metrics using sockets
add check for the number of messages in postfix mail queue
Adding imap and qmailq plugins
push events to the dashing dashboard api
Add license info
Add AWS SNS handler
add documentation
improve handler name
add exception handleing
update docs
fix name
add exception handling