1. In team schedule view, add a button at the top labeled “ADD ALLâ€, which adds all of the events to the calendar. DONE
2. It should look similar to how the event detail “ADDâ€ button looks: DONE
3. After selecting “ADD ALLâ€, should have a similar temporary message as when a single event is added, but it should read “All events added to calendarâ€ : DONE