logging: don't change the log level in the handler config I find it confusing that even though the log level for sqlalchemy.engine was INFO, because the log level of handler_console_sql was WARN, there were no INFO output from sqlalchemy.engine. Therefore remove the level setting for the handlers in the default settings. I think this makes it (a bit) more intuitive.

babel >= 0.9.6, < 2.4
waitress >= 0.8.8, < 1.0
pytest ~= 3.0
pytest-runner
pytest-sugar>=0.7.0
pytest-catchlog
mock
sphinx
webtest < 3