Merge branch 'feature/knl-application' into 'master'

applications/CMakeLists.txt

applications/knl/CMakeLists.txt

applications/knl/poisson_dg/CMakeLists.txt

applications/knl/poisson_dg/knl_poisson_dg.mini

applications/knl/poisson_dg/poisson_dg.ufl

applications/knl/poisson_dg/verify.mini

applications/knl/poisson_dg_tensor/CMakeLists.txt

...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

bin/CMakeLists.txt

bin/knltimings.sh

dune/perftool/common/vectorclass.hh

dune/perftool/sumfact/transposereg.hh

python/dune/perftool/sumfact/realization.py

python/dune/perftool/sumfact/symbolic.py

python/dune/perftool/sumfact/tabulation.py

python/dune/perftool/sumfact/vectorization.py