Google Docs Viewer module

Very simple drupal module, it adds a formatter for CCK Filefield that can be used to render Google's Document Viewer in an iframe.
Added to gitHub after reading this post: http://tinyurl.com/4hnuutj then moved to drupal.org after the great cvs->git migration.
As planned by the original author, admin functions must be added to complete the module.

1. Enable the module (do I have to tell you that?!)
2. Add a cck filefiled to your content type
3. Set the filefield options, restrict upload to pdf
4. Set the formatter for the Filefield to Google Docs Viewer formatter