Enable customization of the Card

[ragingdave]

Perhaps being able to set the sizing of the card and the label would be helpful.
This way if you end up needing 2 imports (for some reason like legacy reasons) on a single resource you don't wind up with the same named import cards.
A not so convoluted example would be like importing information about the resource and then perhaps pricing data if those 2 datasets come from different departments. It already works to just create 2 based off of different resources and use a custom importer, but the label on the "Import RESOURCE" just makes it so you have to create a whole resource for no reason.