suzerain: generalized Van Driest, other stats

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@45145 0bd85f0b-c151-43b9-a1e9-27231104551f
suzerain: spelling

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@45146 0bd85f0b-c151-43b9-a1e9-27231104551f
suzerain: forward compatible except stmts

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@45147 0bd85f0b-c151-43b9-a1e9-27231104551f
suzerain: both v2 and v3-ready

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@45148 0bd85f0b-c151-43b9-a1e9-27231104551f
suzerain: some PEP8 cleanups

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@45149 0bd85f0b-c151-43b9-a1e9-27231104551f
suzerain: use G for Galerkin mass matrix

Nearly confused myself with some older notation.
Make it abundantly clear that's a Galerkin mass matrix.

git-svn-id: https://svn.ices.utexas.edu/repos/pecos/suzerain/trunk@45150 0bd85f0b-c151-43b9-a1e9-27231104551f