yammer/sched.do — pull request #352 by gylaz (2013-04-04 23:30:13+00:00)
Title: Add http as staging protocol for mailers

If unspecified, it will default to `https` if email is being viewed from a `https` page. However, staging doesn't have a "verified" ssl certificate, thus the images won't load. Thus, force it to 'http' on staging.

https://trello.com/c/FWZgCAGR