Add tooltip support on table rows

[SMontiel]

No description provided.

[xaksis]

Adding options on the column root level is not scalable. If you could create a 'tooltipOptions' property within the column and consolidate the tooltip related options, that would be better.

column: {
  tooltipOptions: {
    titleLabel: 'title'
    rowLabel: 'row'
  }
}

[SMontiel]

Got it, I'll work on that

[LovelyAndy]

@SMontiel Were you ever able to come up with something for tooltips in the row cells themselves?

[SMontiel]

@LovelyAndy I don't followed working on that. This PR is all I did. Feel free to work on that, you can base your work on this.