Expandable Table Rows
Note: this doesn't work well with wsu-table--style-striped since
the hidden lines are still part of the even/odd calculation.
| Column 1 | Column 2 | Column 3 | Column 4 | |
|---|---|---|---|---|
| Expandable | Content 2 | Content 3 | Content 4 | |
| Expandable content | ||||
| Not expandable | Content 2 | Content 3 | Content 4 | |
| Another expandable | Content 2 | Content 3 | Content 4 | |
| Expandable content 2 | ||||