Add ./ prefix to require for 1.9.2
Add ./ prefix to require for 1.9.2

thoughtbot/airbrake,CarlosCD/airbrake,benjaminoakes/airbrake,nick-desteffen/airbrake,CarlosCD/airbrake,airbrake/airbrake,stevecrozz/hydraulic_brake,nick-desteffen/airbrake,Shopify/airbrake,thoughtbot/hoptoad_notifier,square/hoptoad_notifier,airbrake/airbrake