Update Mozmill to version 1.5.21 (#225)
Use pulsebuildmonitor to handle build notifications (#176)
Don't run update tests if 'previous_buildid' is None (#130)
Ensure to start Jenkins always with jenkins-env sourced first (#235)
Combine both production CI systems (#234)
Do not run update tests for localized daily builds (#238)
Use retry feature of mozdownload to fetch the builds (#232)
Fixup linux64 config for staging