Cannot navigate between posts with arrow keys

[jakkaj]

It would be great if pressing the down arrow on the keyboard navigated to the next post to enable quick browsing without having to use the mouse.

Actual behaviour: Pressing down arrow on the mouse navigates the selection rectangle, but does not actually navigate to the next post.

If you're okay with it, I'm happy to update and pop in a pull request.

Cheers,

Jordan.

[jakkaj]

I see you can navigate the FlipView using left and right arrows, but the main post list doesn't stay in sync.

Perhaps a solution could be to make the posts list stay in sync when keying through the FlipView using left/right arrows as well as automatically flipping to next post when arrowing up and down the main list.