Training comparison tool

To quickly visualize the differences between the current version of a training course and the latest validated version, a new tool is now available. 

It features : 

• On the left is the content of the validated version of the course (modified fields are highlighted in red).
• On the right, the contents of the current version. (modified fields are highlighted in green).
• In each tab, the list of fields with modifications is displayed in tooltip

The tool is available from the "History > Compare with validated version" menu on the Training tab.