Adding imap and qmailq plugins
Add AWS SNS handler
update docs
fix name
add exception handling
Adding check script for lxc's status and lxc's memory usage
set the @message parameter for logstash
remove short_message as well
Added flowdock notifier
Update flowdock.rb

Add dependency header and correct the description header
Merge pull request #201 from InformatiQ/master

Add Flowdock notifier (http://flowdock.com)
Merge pull request #191 from deepakmdass88/master

Adding imap and qmailq check plugins
Merge pull request #193 from codingfoo/sns

Add a handler for sending notifications to the AWS Simple Notification Service
Merge pull request #197 from jlambert121/logstash_message_fix

set the @message parameter for logstash