DataTable.Mutable Class
                                        Defined in: 
                            
                                        Module: datatable-mutableyui3/src/datatable/js/mutable.js:17
                                    Parent Module: datatable
Available since 3.5.0
API docs for this extension are included in the DataTable class.
Class extension to add mutation convenience methods to Y.DataTable (or other
                            built class).
Column mutation methods are paired with new custom events:
- addColumn
- removeColumn
- modifyColumn
- moveColumn
Row mutation events are bubbled from the DataTable's data ModelList through
                            the DataTable instance.
