Add entries for 2D burgers riemann solver in static.py. (#172)

Merge pull request #167 from ketch/no_py2

Drop Python 2 compatibility.

Update README.md

Add backticks so that file names and variables are rendered correctly.

Merge pull request #163 from carlosmunozmoncayo/fix_dry_states_hlle

Fix for problem with HLLE and near-dry states

Merge pull request #163 from carlosmunozmoncayo/fix_dry_states_hlle

Fix for problem with HLLE and near-dry states

Merge pull request #163 from carlosmunozmoncayo/fix_dry_states_hlle

Fix for problem with HLLE and near-dry states

Merge pull request #162 from clawpack/add_color_solver_1d

Enable use of existing solver for color equation.

Merge pull request #158 from ranocha/cubic

add Riemann solver for the cubic conservation law

Merge pull request #158 from ranocha/cubic

add Riemann solver for the cubic conservation law

MHD Roe (#155)

* port ideal MHD Roe solver from http:https://dogpack-code.org/clawpack/MHDCLAW

* add riemann/mhd_1D_constants.py

* additional index fixes

* final params -> cparams fix sugested by @ketch