Column names stay visible on long dashboard tables

On a long table, such as the admin activity log, the conversations list or the tag performance tables in your site settings, the column names used to scroll off the screen with the first rows. Past a few screens, you had to scroll back up to tell which column was which.

A long table now scrolls inside its own area, sized to fit the screen, and the row of column names stays at the top of that area. The pager stays below the table.

On a phone-width screen, a wide table still scrolls sideways inside that area, and the page itself does not.

A table short enough to fit on screen looks the same as before.