Update to latest 2013 race names

Signed-off-by: Greg Meiste <greg.meiste@gmail.com>
Get correct race logo from PTW server. For #17

Signed-off-by: Greg Meiste <greg.meiste@gmail.com>
Show current race on widget for an hour after race starts. For #17

Signed-off-by: Greg Meiste <greg.meiste@gmail.com>