Node Watcher

This module will track changes to any nodes. You can go to /admin/node-watcher-log and view the logs in chronological order, separated by day.

This module was birthed as a result of wanting to track specifically more closely changes to nodes daily, and specifically updates to nodes. It invokes hook_node_update() and uses a simple Entity to store the information on a day to day basis.


Source: https://drupal.org/project/project_module/feed/all