Note about #11925 in docs.
The dir attribute needs to be set even when the language file is preloaded and registered
Code extracted to a function.
Removed unused variable, fixed docs listing.
Changelog entry.
Merge branch 't/11911'
#10714 iOS: On iPad touch listeners prevents CKEditor selection
Code style fixes.
Reverted change for other browsers than mobile Safari.
Changelog entry.
Merge branch 't/10714'
Corrected changelog.
Added backspace handler – collapsed selection, adjacent blocks.
Added support for DEL key.
Code refactoring: general clean-up.
Code refactoring: extended comments and removed obsolete code.
Used range#checkStartOfBlock and range#moveToClosestEditablePosition instead of CKEDITOR.dom.walker to make the procedure bulletproof and maintainable (boguses, non-editables, etc.).
Changed lister event: keyup -> key, so it is executed later than other existing key listeners.
Added basic support for bogus BRs.
Fire saveSnapshot events when handling backspace/delete.