Starting the real Python wrapper (numpy filter)
Starting a pointer based plugin
Added output pointer filter + tests. Should be able to create Numpy filter now.
Starting the test implementation
Forgot two cmake files

Starting Python installation + out of source build
Trouble installing the Python support library :/
Copying library OK (not really reliable)
Importing module OK
Starting conversion tests
Data is now contiguous, but the matrix doesn't have the proper size
Added a wrapper for InPointerFilter and change arguments orders
OutPointerFilter OK
Numpy filters OK
Merge branch 'feature/PythonWrapper' into develop
Changelog update