Fixed tags in documentation.
Improve documentation.
Support passing a raw object to implement rather than a constructor.
Made $prev_sibling and $next_sibling have useful values.
Reformatted to remove anonymous function to set prototype.
Improve doc.
Reformatted to remove anonymous function to set prototype.
Typo fixed.
Accept afterEach.
Added previous/next_sibling to children-changed event.
children-changed signature has changed.
Added the processImmediately method.
Added handler to decorate on children change.
Better caret control.
Fixed typo.
Added test to make sure end() is called when a group ends.
Added undoingOrRedoing() method.
Undo support for wed.
Undo support.