Nicholas Rodine

> I strongly encourage the use of namespaces as appropriate. I placed namespaces around the Geometry and Model classes. I don't think it's great, but it's a start. I'd like...

@matt-gretton-dann > I also don't like lots of little header files. I think the files in Geometry should be kept apart, as their differences are significant enough, and I wouldn't...

@zebmason > See #213 This avoids the issue of bringing in a third party library, but I did like your name `Geometry` for the namespace. This PR has gotten very...