[TYPO3-core] FYI: Added feature #8799: Move htmlArea RTE undo/redo handling to own extension

[Stanislas Rolland]

FYI: The attached SVN patch was committed.

Type:
Cleanup/feature

Problem:
The objectives are to simplify the main script of the RTE, increase 
modularity and enhance ease of maintenance.

Solution:
Add extension and plugin for undo/redo operations.

Bugtracker references:
http://bugs.typo3.org/view.php?id=8799

Branches:
trunk

Regards,
Stanislas