Add tests with nested types
Add tests with nested types

I thought this was what was giving me some MPI trouble with the
float128 maxloc/minloc tests, but apparently not.

capitalaslash/libmesh,roystgnr/libmesh,libMesh/libmesh,BalticPinguin/libmesh,roystgnr/libmesh,capitalaslash/libmesh,jwpeterson/libmesh,dschwen/libmesh,capitalaslash/libmesh,libMesh/libmesh,roystgnr/libmesh,roystgnr/libmesh,roystgnr/libmesh,BalticPinguin/libmesh,jwpeterson/libmesh,jwpeterson/libmesh,roystgnr/libmesh,BalticPinguin/libmesh,capitalaslash/libmesh,dschwen/libmesh,BalticPinguin/libmesh,libMesh/libmesh,hrittich/libmesh,dschwen/libmesh,jwpeterson/libmesh,libMesh/libmesh,hrittich/libmesh,hrittich/libmesh,hrittich/libmesh,jwpeterson/libmesh,dschwen/libmesh,BalticPinguin/libmesh,jwpeterson/libmesh,hrittich/libmesh,capitalaslash/libmesh,libMesh/libmesh,jwpeterson/libmesh,hrittich/libmesh,roystgnr/libmesh,libMesh/libmesh,BalticPinguin/libmesh,capitalaslash/libmesh,BalticPinguin/libmesh,libMesh/libmesh,capitalaslash/libmesh,libMesh/libmesh,roystgnr/libmesh,BalticPinguin/libmesh,hrittich/libmesh,dschwen/libmesh,dschwen/libmesh,capitalaslash/libmesh,hrittich/libmesh,dschwen/libmesh,dschwen/libmesh,jwpeterson/libmesh,hrittich/libmesh