New version
    
    - Add a docstring to python bindings (vpodzime)
    - Neutralize None as an operand for math operations (vpodzime)
    - Add targets for checking and installing test requirements (vpodzime)
    - Fix 'make local' (vtrefny)
    - Make the python packages own their package directories (vpodzime)
    - Don't compare translated and untranslated representations (vpodzime)
    - replace_char_with_str: Fix the character count. (dshea)
    - Ditch autopoint. (dshea)