Products Section: Add -Date Uploaded- column and increase by -$- on -Set price-

Hi,

I'm uploading products mostly in batches of the same kind. When I need to make adjustments,sorting by "date modified" messes up this order. Have to go look for products all over the catalogue. Please add a column "date uploaded", like there used to be in the old editor.

Next, when adjusting prices, I'd like an option to add $, not only a %. I'm working with decimal prices, and like to keep prices neat (.99 or .95)

Maybe I'm picky, but these things bother me a lot.

Thanks for looking into it, CGT