Editable cells in grouped rows

[cstehreem]

Hi,

Thank you for this wonderful grid implementation. I have been trying out its features and have hit a snag. I want to be able to edit the grouped rows but I'm not able to edit the cells which that the grouping is based off of.

Is there any way I can edit the Year column and have the rows reorganize based on whatever the user entered?

I'm using groupBy function from lodash to group the rows.