"Today" toolbar icon does nothing in the "Year" tab

[Victor Thompson]

In every other tab tapping the "Today" toolbar item brings the user to the current day, week, or month. However, in the "Year" tab this item has no affect.

To reproduce:

1. Navigate to the "Year" tab.
2. From the "Year" tab, flick from right to left to navigate to next year
3. Expose the toolbar and tap the "Today" item
4. Note that nothing happens and the year is still 2015 in the view

Expected results: The user is brought back to the current year, 2014.