auth: cleanup of EXTERN_TYPE_INTERNAL Don't set it in top level namespace - it is a weak link between the database and the actual implementation. Don't make it more than that. Don't hardcode in that many places that 'internal' is the default - just call it DEFAULT_AUTH_TYPE. Don't use it for extern_name - it is only intended for use as extern_type. Remove unused uses.

[pytest]
# only look for tests in kallithea/tests
python_files = kallithea/tests/**/test_*.py
addopts =
    # --verbose
    # show extra test summary info as specified by chars (f)ailed, (E)error, (s)skipped, (x)failed, (X)passed, (w)warnings.
    -rfEsxXw
    # Shorter scrollbacks; less stuff to scroll through
    --tb=short