Merge branch 'feaure/improve-effective-laws' into 'master'

CHANGELOG.md

dumux/common/deprecated.hh

dumux/discretization/cellcentered/mpfa/CMakeLists.txt

...iscretization/cellcentered/mpfa/omethod/localassembler.hh

dumux/flux/box/fickslaw.hh

dumux/flux/box/fourierslaw.hh

dumux/flux/box/fourierslawnonequilibrium.hh

dumux/flux/box/maxwellstefanslaw.hh

dumux/flux/ccmpfa/fickslaw.hh

dumux/flux/ccmpfa/fourierslaw.hh

dumux/flux/cctpfa/fickslaw.hh

dumux/flux/cctpfa/fourierslaw.hh

dumux/flux/cctpfa/fourierslawnonequilibrium.hh

dumux/flux/cctpfa/maxwellstefanslaw.hh

dumux/flux/fickiandiffusioncoefficients.hh

dumux/flux/maxwellstefandiffusioncoefficients.hh

dumux/flux/staggered/freeflow/fickslaw.hh

dumux/flux/staggered/freeflow/maxwellstefanslaw.hh

dumux/freeflow/compositional/iofields.hh

dumux/freeflow/compositional/kepsilonncmodel.hh