Fixed width issue in drops-timeline component.  Removed unused styling.  Added reset button to reset drops timeline zoom.
Fixed width issue in drops-timeline component.  Removed unused styling.  Added reset button to reset drops timeline zoom.

NextCenturyCorporation/digapp-ht,NextCenturyCorporation/digapp-ht,NextCenturyCorporation/digapp-ht,NextCenturyCorporation/digapp-ht