Heroku Addon Airbrake

Please review the Airbrake Docs. http://devcenter.heroku.com/articles/airbrake

If you have problems after upgrading, please check that you don't still have Hoptoad installed. You can do this by running

heroku config --long --app <app-name> | grep -E "(AIRBRAKE_API_KEY|HOPTOAD_API_KEY)" heroku config:remove HOPTOAD_API_KEY --app <app-name>