Commutes not clearing from screen after hoursEnd

[OBoudreaux]

Commute times are updated during the window between "hoursStart" and "hoursEnd." The problem is that they aren't cleared from the screen outside of the window unless the browser is manually refreshed. (in server mode at least)

I have multiple commutes set up, some overlapping and some not, and over time, they are all displayed. I haven't checked to see if this is true over the "days" attribute as well.