Merge branch 'feature/add-editor-hint' into 'master'

[cleanup] Add missing editor hints

See merge request staging/dune-functions!105

dune/functions/functionspacebases/nodes.hh

+// -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
+// vi: set et ts=4 sw=2 sts=2:
 #ifndef DUNE_FUNCTIONS_FUNCTIONSPACEBASES_NODES_HH
 #define DUNE_FUNCTIONS_FUNCTIONSPACEBASES_NODES_HH