change version number to 0.3

See merge request !254

Add enumerate algorithm and remove exclusive_scan

See merge request !252

Correct naming of operator in addOperator() function of LinearForm and BiLinearForm

See merge request !253

Cleanup the treepath functions and concepts

See merge request !251

Allow std containers as coefficients in DiscreteFunction and allow DefaultGlobalBasis

See merge request !248

add unified access for the implementation of DiscreteFunction

Improved test and range initialization of DiscreteFunction

extend the DiscreteFunctionTest to test for construction with std containers

Add range type to solution() and oldSolution() functions

Put TreeContainer in a separate namespace TypeTree and rename makeTreeContainer into treeContainer

See merge request !250

rename for_each_node into TypeTree::forEachNode

See merge request !245

Enforce style convention to apply and forEach functions and add recursive implementations

See merge request !244

Make AMDiS GridFunctions more stable

See merge request !242

make AMDiS GridFunction differentiable w.r.t. dune-functions definitions. Make DiscreteLocalFunction copyable

Constraints improvements

See merge request !243

Fix definition of NodeCache in DiscreteFunction

See merge request !241

documentation of navier_stokes example

See merge request !238

change logic to break if tolerance not reached

See merge request !239

Replace dead links by WIP doc page

See merge request !220

Fix gmsh reader in MeshCreator

See merge request !237

change referenceElement in Marker

See merge request !235

Introduce Traits class for checking whether Tree can be accessed by given TreePath

See merge request !234