Allow sitea administrator to add OpenIDs without authentication

This is an admin/development tool, packaged as a plug-in module.

It allows adding a list of OpenID's for a given Drupal account, bypassing OpenID authentication. It will be a handy tool when you want to add all of your dev team's OpenIDs for an admin account at the development site. Then they just need to log in using their OpenID, so no need to send back and forth passwords anymore for the sites you are building.

I don't know whether it makes sense for the main OpenID package, or it should be a different module, but here it is.

We are using it at Development Seed for the development team.