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>=2.7.0,<4.0
pytest-runner
pytest-sugar>=0.7.0
pytest-catchlog
WebTest<2 # this is also a Pylons dependency and pinned in setup.py to avoid version conflicts for WebOb
mock
sphinx