This is complete newbie territory, I'm sure, but I'm really not understanding selection display for an onyx/Item in a enyo/DataRepeater. I thought this was built-in for these kinds, but I don't know why my jsfiddle only shows a selected state if I explicitly add a .onyx-item.selected class to the CSS pane. It looks like there are built-in defaults for selection display, so maybe I'm doing it wrong?
Here's the fiddle: jsfiddle.net/buckbito/0sfdex0c/10/
Any help appreciated!