Vagrants/zabbix-media-hipchat — pull request #8 by daniel-star (2014-01-09 06:02:36+00:00)
Title: Can suppress notification.

`metadata` string now recognizes `notify` key. When `notify` key is set
with value of one of `false`, `off`, `no`, `0`, HipChat notification
(both in-app notification and offline / idle notification) will not be
triggered.