Feature request: Make columns sortabe on the Errata page

To make the Errata page a little easier to use, it would be nice to be able to sort the list on
“Content Host Counts” and “Type” by clicking in the column titles.
A click in the “Content Host Counts” title should give me the errata that you can apply on most hosts.
A click in the “Type” column title should sort the list showing me critical errata first and then important and so on.