Conflicts:
	dumux/porousmediumflow/2pncmin/implicit/volumevariables.hh

[fix] store GridViews as objects, not as references



See merge request !71

[bugfix] Include important headers in implicit propertydefaults

The BCRSMatrix was nowhere included in the implicit models and
just worked by chance with MPI. Without MPI and gcc 5.2.1 or
clang 2.6 only decalaration of BCRSMatrix from matrixutils was
available.

The propertydefaults should include important headers of the
classes they are using to set the properties.

See merge request !69

The BCRSMatrix was nowhere included in the implicit models and
just worked by chance with MPI. Without MPI and gcc 5.2.1 or
clang 2.6 only decalaration of BCRSMatrix from matrixutils was
available.

The propertydefaults should include important headers of the
classes they are using to set the properties.

[gridcreator] Improve error messages

Use the demangled class names provided by dune-common to deduce
the grid type and use it in error messages.

See merge request !68

Use the demangled class names provided by dune-common to deduce
the grid type and use it in error messages.

[changelog] Rewrite in markdown



See merge request !67

[navierstokes] Change test to tensor grid

Get rid of external grid managers
Use coarser mesh (65x65 instead of 85x85)

See merge request !66

Get rid of external grid managers
Use coarser mesh (65x65 instead of 85x85)

[range-based-for] Use ADL as intended by dune

Argument dependent lookup deduces the Dune namespace from
the function arguments that are also in namespace Dune.

see https://www.dune-project.org/doc/doxygen/html/group__GIIteration.html

See merge request !65

Argument dependent lookup deduces the Dune namespace from
the function arguments that are also in namespace Dune.

only the ni-base-model will be listed in the module list
ni-test-problems include docu from non-ni-base problem

Cleanup of h2on2o2 fluidsystem.

Removed TODOS and unnecessary comments, added units

See merge request !64

added a missing std:: in line 359

Removed TODOS and unnecessary comments, added units

Add symbolic link from COPYING to LICENSE.md

[properties] remove TypeTags "ImplicitModel" and "ExplicitModel"

The TypeTags haven't been used apart from one internal inheritance.
See FS#304 for details.

See merge request !61

Feature/drop alberta for foamgrid



See merge request !62

The TypeTags haven't been used apart from one internal inheritance.
See FS#304 for details.

[cleanup] Remove not used includes and empty destructor



See merge request !58

Cleanup/fs211 use conv func



See merge request !57

Use volvars.saturation(phaseIdx) and volvars.density(phaseIdx)
instead of volvars.fluidstate().x(phaseIdx)

Cleanup/fs211 use conv func mpnc

Thanks to Dennis for helping with the temperature issue!

See merge request !56

Implement a temperature() function in the volvars and use it
instead of volvars.fluidstate().xtemperature().
This reuqired the implementation of two template functions
to ensure that the correct temperature() function is called
depending on the number of energy equations considered.

doxyerr.log showed more than 100 issues. Some of them
have been resolved here.

[compositionalfluidstate] Fix bug introduced in commit 15029.

Fixes a bug with conditional jump over uninitialized values, which was intoduced by generalizing how massFractions are set.
This keeps the generalization, but reverts everything else to what it has been before.

Thanks gruenich for git-bisecting.

See merge request !51