Re-enable OS X in travis tests
Re-enable OS X in travis tests

jackschmidt/rclone,ncw/rclone,B4dM4n/rclone,seuffert/rclone,kynikos/rclone,seuffert/rclone,olihey/rclone,olihey/rclone,ncw/rclone,seuffert/rclone,yonjah/rclone,arcimboldo/rclone,kynikos/rclone,olihey/rclone,jackschmidt/rclone,B4dM4n/rclone,yonjah/rclone,yonjah/rclone,olihey/rclone,arcimboldo/rclone,seuffert/rclone,B4dM4n/rclone,arcimboldo/rclone,jackschmidt/rclone,ncw/rclone,jackschmidt/rclone,yonjah/rclone,arcimboldo/rclone,ncw/rclone,B4dM4n/rclone,kynikos/rclone,kynikos/rclone