enthought/enstaller — pull request #164 by cournape (2014-03-04 14:02:57+00:00)
Title: Consolidate default config location handling

In this PR, we remove most 'policy' choices from enstaller.config.Configuration and move them into enstaller.main:

- Configuration write, _change_auth and _checked_change_auth now require an explicit filename
- Configuration._get_default_config cannot create a new config file anymore. One should use write_default_config explcitly instead.