Containerized asset grid

[PhilippKosarev]

This is a bit experimental, so I'm curious what you think of this.

Before

After

[aknarts]

So while I like this and I think this was the initial look, the issue is that some asset names are stupidly long and that breaks the UI in a big way.. that is why there was the ellipsis on the name.. otherwise the margin adjustment would be fine.

[PhilippKosarev]

Unfortunate, but makes sense. I've tried changing the GtkLabels lines property, but then when the label is wrapped - its requested height doesn't change, so it slides onto other elements in the ui :(

Anyhow, I've added back the ellipsis (along with some other minor styling tweaks).