Releases for Crossite

This is the first release of the Crossite module.

This contains the basic ability to mark a term as belonging to a particular site or group of sites from the sites directory. Then any node marked with that term will be viewed on those sites only. Attempting to view the node on a different site will result in an HTTP redirect to the other site. The URLs are built by reading in the $base_url from the settings.php files for the other sites. Caching is used to increase the efficiency.