Added Travis build-status image to README
Added Travis build-status image to README

marleyspoon/route_downcaser,marleyspoon/route_downcaser,carstengehling/route_downcaser,marleyspoon/route_downcaser,substancelab/route_downcaser,carstengehling/route_downcaser,carstengehling/route_downcaser,substancelab/route_downcaser,substancelab/route_downcaser