logstash/logstash — pull request #896 by matthewbarr (2013-12-23 05:55:50+00:00)
Title: Added a new output: Zulip.  

I've added a new output, to zulip.com

It's a similar service to hipchat. In fact, I based the code off the hipchat output, as well as the pagerduty output.