added documentation of DOFVector and DOFMatrix and improved the documentation of some other classes

See merge request spraetor/dune-amdis!85

use exactly one of virtual, override, or final.

See merge request spraetor/dune-amdis!86

typo in include path of itl masslumping

See merge request spraetor/dune-amdis!87

Cleanup of directory structure and removed obsolete files and functions

See merge request spraetor/dune-amdis!51

Fixed enum comparison

See merge request spraetor/dune-amdis!84

Implementation of data transfer from the old to the new (changed) grid during adaptation

See merge request spraetor/dune-amdis!78

Redesign of FieldMatrix + FieldVector arithmetic operations

See merge request spraetor/dune-amdis!83

changed compiler feature detection name for fold expressions

See merge request spraetor/dune-amdis!82

Move calls to basis.update inbetween adapt and postAdapt calls

See merge request spraetor/dune-amdis!81

add function globalRefine and globalCoarsen to ProblemStat

See merge request spraetor/dune-amdis!77

Local basis cache depending on node type

See merge request spraetor/dune-amdis!53

add changeIndex to track grid changes

See merge request spraetor/dune-amdis!76

corrected bug in convection-diffusion when assigning a FieldVector<1> to a FieldVector<N>

See merge request spraetor/dune-amdis!75

determine order of divides grid-function of second argument is constant

See merge request spraetor/dune-amdis!69

added some missing operators and a test for all operators

See merge request spraetor/dune-amdis!67

Boundary conditions and Constraints

See merge request spraetor/dune-amdis!71

resize of solution vector after manual grid change

See merge request spraetor/dune-amdis!72