Update various dependencies (virtualenv 1.9.1, mercurial 2.6.2) (#246)
Change SMTP host to smtp.mozilla.org and disable SSL (#248)
Add nodes for Windows 8.1 (#251)
Update URLs for new dashboard locations (#253)
Allow the update channel for Aurora update tests to be configured via the web console (#193)
Use a time trigger as workaround for issue #103 to update get_mozmill-tests