Always reload list of picks when selecting new year/week

This is a temporary solution to two issues:
 1. After making picks, the picks do not appear to get stored in the game's
    list of picks.
     a. Make a pick
     b. Change to a different week
     c. Switch back to the original week
     d. Observe the pick is missing
 2. When games start and picks should be displayed, they are not because
    the picks are being cached