cmd line functionality

Added cmd line functionality to all main modules: importer, cleaner,
analyse, outputter
Revert "cmd line functionality"

This reverts commit fd038b82c5c88c0d534972d8a80c86a3125e52d6.
Revert "Revert "cmd line functionality""

This reverts commit f342b77e603facdb63ca614c1f10ee95b17983ba.