simple roundtrip#1

Merged

wesm merged 3 commits intowesm:roundtrip-toolfrom

julienledem:roundtrip-tool

Nov 8, 2016

Commits on Nov 2, 2016

simple roundtrip
julienledem
committed

Commits on Nov 4, 2016

fix read-write bug
julienledem
committed

Commits on Nov 7, 2016

missing file
julienledem
committed