Merge branch 'fix/python-target' into 'master'

[python] FIx python binding installation

See merge request !100

(cherry picked from commit 35b3c13b)

fcab6722 [python] Remove file extension (this will be added during configure)
fa6e7137 [python] Replace deprecated dune_python_install_package by dune_python_configure_bindings

python/CMakeLists.txt

@@ -2,7 +2,7 @@ add_subdirectory(dune)
 
 configure_file(setup.py.in setup.py)
 
-dune_python_install_package(
+dune_python_configure_bindings(
   PATH "."
   CMAKE_METADATA_FILE dune/foamgrid/metadata.cmake
   CMAKE_METADATA_FLAGS DUNE_OPTS_FILE