040000 tree dde66cc043d9d0109aefab99c3a58b148c040469	shelf
040000 tree 713cd88522857c7189012e4b912befd9b13b9ccf	shelf_packages_handler
040000 tree cb820b450b650c2904dc9c54115299d01315077f	shelf_proxy
040000 tree 874bafd5de70f8aa6390cb3d754639c70bf9469d	shelf_router
040000 tree fca1696c0921ed498de4a11ce8ffd301a8f9c709	shelf_router_generator
040000 tree ccd051ef2da3b84102371fc3a1b1c894a4b99a91	shelf_static
040000 tree e924ab3d133d48721b49bad0cc73f01aa774e556	shelf_test_handler
040000 tree a300fd35a717aca9a92284c62896e64a024c6ab0	shelf_web_socket