Merge pull request #733 from medariox/guessit2-minimal

lib/guessit2/__init__.py

lib/guessit2/__main__.py

lib/guessit2/__version__.py

lib/guessit2/api.py

lib/guessit2/backports.py

lib/guessit2/jsonutils.py

lib/guessit2/options.py

lib/guessit2/rules/__init__.py

lib/guessit2/rules/common/__init__.py

lib/guessit2/rules/common/comparators.py

lib/guessit2/rules/common/date.py

lib/guessit2/rules/common/formatters.py

lib/guessit2/rules/common/numeral.py

lib/guessit2/rules/common/validators.py

lib/guessit2/rules/common/words.py

lib/guessit2/rules/markers/__init__.py

lib/guessit2/rules/markers/groups.py

lib/guessit2/rules/markers/path.py

lib/guessit2/rules/processors.py

lib/guessit2/rules/properties/__init__.py