fixed bug where scroll events on inner containers in a page would not cause update of overlay - now the scroll handler for the overlay is configured as a "capture" event handler instead of "bubbling" one so all scroll events are watched.
fixed bug where scroll events on inner containers in a page would not cause update of overlay - now the scroll handler for the overlay is configured as a "capture" event handler instead of "bubbling" one so all scroll events are watched.

eBay/Design-Grid-Overlay,eBay/Design-Grid-Overlay,tonytopper/grid-overlay,tonytopper/grid-overlay