Author: Damyon Wiese
MDL-18014 Atto: Autosave text every N seconds.
http://git.moodle.org/gw?p=moodle.git;a=commit;h=2ba6706d1201a84b43c8f08239b055948c84d58d
http://github.com/moodle/moodle/commit/2ba6706d1201a84b43c8f08239b055948c84d58d
+ 2.8 en [confirm,editor_atto]
+ 2.8 en [cancel,editor_atto]
+ 2.8 en [recover,editor_atto]
+ 2.8 en [confirmrecover,editor_atto]