Item navigation

[erochest]

There should be some way to walk through the items on the timeline in order. "Move to next/previous." This would be especially useful when the items are spaced out.

[jeremyboggs]

Agreed. This should, I imagine, open that item's information bubble on the timeline, and perhaps center the timeline on that particular item.

[jeremyboggs]

Curious where this would go if there were no current item selected. Which item would it choose? Maybe save the last one that was opened? On a page reload, it'd go to the first one?

[erochest]

We'd also probably want first/last buttons.

To break it down:

• add storing and tracking the current item;
• pane for the items;
• create position buttons; and
• handlers.