Feature/results adaptive

See merge request !897

[doc][tutorial] additional in-code comments based on student feedback

See merge request !896

[staggered] Fix linker error

See merge request !901

* the static constexpr dof type indices cannot be stored
  class-wide in gcc5, this lead to linker errors
* store the indices for for each method instead

Feature/component traits

See merge request !899

Add a test.

[common] Partly free point source of TypeTag

See merge request !882

[tutorial] Constexpr function must contain return statement

See merge request !893

Free grid/element/face volvars/fluxvarcache from typetag

See merge request !878

[mpnc][test] Rename class PureWaterSimpleFluidSystem to CombustionFluidsystem

See merge request !894

Resolve "Fluidsystem: purewatersimple.hh - who, why, what!?"

Closes #404

See merge request !891

Ned Coltman authored 6 years ago and Kilian Weishaupt committed 6 years ago

The new name is "combustionfluidsystem.hh"
Update files related to test_mpncthermalnonequil_box