fix compatibility of Dumux 2.9 with Dune 2.6

See merge request !969

Manual cherry-pick of parts of 55f82e30 and acca9c18.

[artgridcreator] fix for use with Dune 2.6

See merge request !968

(cherry picked from commit f1dce123)

[test] fix co2 tests for Dumux 2.x and Dune 2.6

See merge request !967

Intersections don't offer `boundaryId()` anymore since Dune 2.6.
ALUGrid still offers it via `impl()`. Employ this if Dune >= 2.6
is used.


(cherry picked from commit 08da3c23)

Add missing include <functional>

See merge request !616

Christoph Grüninger authored Jan 05, 2017 and Bernd Flemisch committed Nov 27, 2017

(cherry picked from commit 8713bc08)

[bugfix][multidomain] Fix erroneous commit 16bd7eb6



See merge request !169

Bugfix/multidomain segfault for29



See merge request !156

[multidomain] Changes in the reference solutions are triggered by the change from pointers to shared pointers in the previous commit

This patch removes deprecated header files related to the change of the
folder structure.

Usage: patch -p1 < path/to/Patch

[fix][tutorial][sequential] Remove old include



See merge request !131

[tutorial][doc] Fix solutions for recently applied changes to grid creator and fluidsystem



See merge request !129

[nacl] Add missing include

*make headercheck failed due to a missing header

See merge request !130

*make headercheck failed due to a missing header

[multidomain] Re-add patch for Dune-multidomaingrid.

We still need to patch Dune-multidomaingrid. Since we anyway need
to patch, the issue with GCC 6 can also be solved by the patch.

Thanks to Thomas for noticing.

See merge request !128

We still need to patch Dune-multidomaingrid. Since we anyway need
to patch, the issue with GCC 6 can also be solved by the patch.

Thanks to Thomas for noticing.

[license.md] Update copyrights



See merge request !127

[multidomain, cornerpoint] Update to Dune 2.4, Opm 2015.10, and GCC 6

The installexternal script is updated to fetch and build the correct Opm
modules.

No patch is required anymore for dune-multidomaingrid. In order to keep that
situation, add `#include <numeric>` to the problem files of the multidomain
tests. This is required if the tests are built with GCC 6.

Adapt README files.

See merge request !126

The installexternal script is updated to fetch and build the correct Opm
modules.

No patch is required anymore for dune-multidomaingrid. In order to keep that
situation, add `#include <numeric>` to the problem files of the multidomain
tests. This is required if the tests are built with GCC 6.

Adapt README files.

Fix/sequential mpfa tests



See merge request !125

As before, use UGGrid, at least until we have fixed things for
employing dune-alugrid master.

Use UGGrid, at least until the local vertex numbering when using
ALUGrid is fixed.

Sequential MPFA relies on the local vertex numberings of the individual
grid managers. This numberings have changed for the 2d-ALUGrid. Until this
is fixed, change the corresponding tests to use UGGrid instead. Alternatively,
master-old of dune-alugrid can be used.

Also revert changes to the input file that never were reflected in the
corresponding spatial parameters file.

[fix][gridcreator][yasp] Set overlap default also for non-implicit models

We need a little template trick here to only ask for the isBox property
if it exists. All other models are using the default overlap 1 now.

See merge request !123

Fix/resolve doxygen issues



See merge request !124

*Use headlines to separate the individual sub-models
*Remove \copydetails Dumux::TwoPTwoCNIModel as this no longer
 exists

We need a little template trick here to only ask for the isBox property
if it exists. All other models are using the default overlap 1 now.