Update travis xctool per https://github.com/travis-ci/travis-ci/issues/2197
Update travis xctool per https://github.com/travis-ci/travis-ci/issues/2197

fulldecent/FDSoundActivatedRecorder,shabbirh/FDSoundActivatedRecorder,fulldecent/FDSoundActivatedRecorder,fulldecent/FDSoundActivatedRecorder