Upgrade EmailExt plugin to v2.38.1 (#345)
Add node definitions for Ubuntu 14.04 (#453)
Add missing Ubuntu 14.04 staging nodes (#453)
Setup jobs and config for ESR31 branch (#456)
Add override-update-url support to ondemand tests (#458)
Fix comments in ini files
Add Travis CI Icon to README (#415)
Update Jenkins patch to the current mozmill-automation version (#465)
Stop running endurance tests for all branches except mozilla-central (#466)
Increase number of esr31 builds to keep on production (#461)
Adding batch 2 of locales for beta and release (#270)
Adding batch 3 of locales for beta and release (#270)
Stop running addon tests for all branches except mozilla-central (#469)
Adding batch 4 of locales for beta and release (#270)
Fix retention policy for functional and remote jobs of release builds (#473)
Add endurance job back to production nightly (#466)
Add the 'Discard Old Build' plugin and update Greenballs plugin (#473)
Rename staging OSX 10.7 machines to OSX 10.10 (#479)
Upgrade to mozmill-automation 2.0.7 (#484)
Revert "Add the 'Discard Old Build' plugin and update Greenballs plugin (#473)" due to regressions

This reverts commit a28f3e98fad27b94ef40620bb8f711d014ea42f9.