make_hexahedron order of template parameters

[afabri]

Issue Details

Is there a reason why make_hexahedron() has the point type before the graph type?

[MaelRL]

It was changed recently when @janetournois added NPs (6b75fea), probably because the point parameter(s) come before the graph parameter, and usually the template parameters follow the same order.

What is the issue with the point template parameter coming first (except that it is not inconsistent throughout the make_... functions)?

[afabri]

The inconsistency makes you run in a compilation error, when you have a code where you switch from one to the other. That happened to me.