put yaml_dir back for now
put yaml_dir back for now


Former-commit-id: 44f178426061f41c5f189e7f06972385d950815d [formerly 6380105e08fb3d86bb979a05b4c108783c0afd94] [formerly 692361b189f7992daa3209202ade5e7f227748d3]
Former-commit-id: 115bfdb549a0094367c3ab7630001a42a4e08712 [formerly 357e652076bc283297aa8d156170fa5db1ff0bdd]
Former-commit-id: 0e3d2183317b24b1d61a6097bf49e4323eb0c262
ritjoe/ofCourse,sctjkc01/ofCourse,sctjkc01/ofCourse,ritjoe/ofCourse,ryansb/ofCourse,ryansb/ofCourse