Reduce duplicate directives in config

[Szilveszter Farkas]

Currently you need to specify most of the directives in both Location blocks, if you have a separate action-path set.

Example:

<Location "/">
    PythonAccessHandler apache_openid::protect
    PythonOption action-path "/openid/"
    PythonOption handler "openidteams"
    PythonOption store-type file
    PythonOption store-directory /tmp/apache-openid/
    PythonOption allowed-op-list-url "file:///etc/apache2/openid/allowed-ops.txt"
    PythonOption authorized-teams-list-url "file:///etc/apache2/openid/teams.txt"
</Location>

<Location "/openid/">
    SetHandler mod_python
    PythonHandler apache_openid::protect
    PythonOption action-path "/openid/"
    PythonOption handler "openidteams"
    PythonOption store-type file
    PythonOption store-directory /tmp/apache-openid/
    PythonOption allowed-op-list-url "file:///etc/apache2/security/allowed-ops.txt"
    PythonOption authorized-teams-list-url "file:///etc/apache2/openid/teams.txt"
</Location>

A possible solution: store the config in a separate file (e.g. INI-style), and point only to that file from the Location blocks.

We also need to look into cases where each Location allows different teams.