Cell selection

[Evertras]

We have row selection, but not cell selection. We should be able to move left/right to highlight a specific cell and make that information available to parent components in the same way as the row.

[jheroy]

And cell edit function too

[Evertras]

I’m actually pretty wary of editing the underlying data, unfortunately. I’d rather enable that through exposing cell selection, and allow the table to receive new data with an edited version. Trying to edit the underlying data breaks the one way flow. At most I’d like to provide an example with that functionality demonstrated.