Merge branch 'feature/formspecific-options-handling' into 'master'

applications/knl/poisson_dg/knl_poisson_dg.mini

applications/knl/poisson_dg/poisson_dg.ufl

applications/knl/poisson_dg/verify.mini

...ications/knl/poisson_dg_tensor/knl_poisson_dg_tensor.mini

applications/knl/poisson_dg_tensor/poisson_dg_tensor.ufl

applications/knl/poisson_dg_tensor/verify.mini

applications/poisson_dg/poisson_dg.mini

applications/poisson_dg/poisson_dg.ufl

applications/poisson_dg/verify.mini

applications/poisson_dg_tensor/poisson_dg_tensor.mini

applications/poisson_dg_tensor/poisson_dg_tensor.ufl

applications/poisson_dg_tensor/verify.mini

applications/stokes_dg/stokes_dg.mini

applications/stokes_dg/stokes_dg.ufl

cmake/modules/DunePerftoolMacros.cmake

cmake/modules/GeneratedSystemtests.cmake

cmake/modules/deplist.py

python/dune/perftool/blockstructured/geometry.py

python/dune/perftool/blockstructured/tools.py

python/dune/perftool/compile.py