As more news organizations move toward web content systems that were originally intended for single-person bloggers, the need for a more dynamic tool has becoming increasingly apparent. The New York Times recognizes this and has launched some code that could help. Called ICE (“Integrated Content Editor”), the tool lets collaborators of a web-based text document track changes from multiple users.
In the demo, you can select different users from a dropdown to see their various contributions and deletions in the document. You can toggle between showing/hiding changes.