Add Expandable Table Rows Story

[jason-ransom-slalom]

I'm in need of a way to expand Table component rows in order to show additional data. I'm also in need of the ability to hide the table header. I'm specifically trying to achieve the functionality below, but I envision any type of nested content should be able to be displayed in the expanded area.

Collapsed

Expanded

Note the inner table/content has no table headers, but is itself another instance of the Table component.

[jason-ransom-slalom]

Upon beginning work, I realized there is already logic for this. Changing this issue to just be to add a story to show how this functionality can be used (including unit tests), as well as, still requesting the ability to hide the header row.