Add more utility methods to the geometry.cartesian ns.
Harness namespaces should be in dev tree instead of test.
Move some quil utilities into separate dev ns.
Add basic layout harness ns.
Fix screen-scale calculations in util.quil dev ns.
Add sort-edges function to cartesian geometry ns.
Fix sorting bug in cartesian/sort-edges.
Start working on geodesic layout.
Add note to developer docs about AOT compilation.