Contact Object Serialization#29

Merged

dwhswenson merged 10 commits intomasterfrom

Jan 8, 2018

Commits on Nov 29, 2017

First steps toward serialization (needs testing!)
dwhswenson
committed

Commits on Dec 6, 2017

ContactMap serialization done (with tests)
dwhswenson
committed

Commits on Dec 20, 2017

Add hashes for Py3
dwhswenson
committed

Commits on Jan 7, 2018