{"head":"500c554814b97cefa33d79e01e9db0d7586d781b","size":1,"push_id":45638614,"shas":[["500c554814b97cefa33d79e01e9db0d7586d781b","14e793d896ddc8ca6911747228e86464cf420065@gosign.de","added ardrone_navigation for testing","Jan Heuer"]],"ref":"refs/heads/ardrone1.8"}