160000 commit 865d5f59b49c3e823c471dc2022116a10f33b0c4	Catch
160000 commit a46ae7fbb91a72a6d81842a4ea114caf1c65ad2e	docopt.cpp
160000 commit 84d3c90b93afd52a7ba3d659d144b996a36fa82b	spdlog
160000 commit f41e80a719c0bf5dc02f1e5164aecd81a984ed75	spirit
160000 commit 98d60be167d918d250cff87a46a59151441ec4ee	trompeloeil