bug 748689: Support OS deprecation in Balrog - make osVersion column longer to accommodate many versions in one rule.
bug 748689: Support OS deprecation in Balrog. r=nthomas
Merge branch 'master' of github.com:mozilla/balrog into change-notification
Fix some pep8 stuff; use shorter CEF messages.
Some updates.
Pyflakes.
Fix typos
Remove unneeded references; fix pyflakes.