towards crosspoints

...tonic/data-structures/friction/globalratestatefriction.hh

dune/tectonic/data-structures/network/contactnetwork.cc

dune/tectonic/data-structures/network/contactnetwork.hh

dune/tectonic/data-structures/program_state.hh

dune/tectonic/factories/stackedblocksfactory.hh

dune/tectonic/factories/threeblocksfactory.cc

dune/tectonic/factories/threeblocksfactory.hh

dune/tectonic/spatial-solving/contact/dualmortarcoupling.cc

dune/tectonic/spatial-solving/contact/dualmortarcoupling.hh

dune/tectonic/spatial-solving/contact/nbodyassembler.cc

dune/tectonic/spatial-solving/contact/nbodyassembler.hh

dune/tectonic/spatial-solving/fixedpointiterator.cc

dune/tectonic/spatial-solving/fixedpointiterator_tmpl.cc

...-solving/preconditioners/multilevelpatchpreconditioner.hh

dune/tectonic/time-stepping/adaptivetimestepper_tmpl.cc

dune/tectonic/time-stepping/coupledtimestepper_tmpl.cc

dune/tectonic/time-stepping/state_tmpl.cc

src/multi-body-problem/multi-body-problem.cc