160000 commit b68484eff2846825961c5f4cf22c02d6b77213f9	Catch
160000 commit a46ae7fbb91a72a6d81842a4ea114caf1c65ad2e	docopt.cpp
160000 commit c060a10c102a2e25f1d2fcfb46e1148d73b0f7d5	spdlog
160000 commit f41e80a719c0bf5dc02f1e5164aecd81a984ed75	spirit
160000 commit 3f3effde6fcc2ac44c354281738db18d4ce9a9a5	trompeloeil