Need larger click regions

[Paul Frazee]

Currently the links on each card are just text-links of dat or http. I think they're a little too small. I'd rather have the whole card be the click region, or have a way to make large sections of the card be the link.

There are some cases where there's both dat and http links. I think we can find a way to handle the "http alternative," but in the interest of time I'd be fine just dropping the http link when two are there.