Swipe cards to the right to mark as done

[EKKOING]

• Cards marked as done when swiped to the right
• Swiping Motion is Animated
• Area revealed by swiping shows "Done"
• Moves card to new list that denotes completed actions.
• Create counter system for droplets and add to counter.
• Update wave view to correspond to counter.

[jchen]

This might be helpful for doing this.