Should bbox return an Extent?

[alex-s-gardner]

Should all of the bbox named tuples be changed to Extents?

[evetion]

Yes it should, I should be eating my own dogfood.

[evetion]

I think Extent is an improvement over the namedtuple (especially since we're adopting it in multiple places), but I'm still unhappy with it in terms of naming (is it x, or X, or should it be longitude). And is the (min, max) thing also (west, east) etc.

[evetion]

In GeoArrays 0.8, GeoInterface.extent(::Geoarray) now returns an Extent.