In order for the photo taking to auto-start on a second tap, we must scrollToMostActiveTap before starting up the camera fragment. And we can't scroll before the mTapList is populated. Thus we need to populate mTapList during onCreate(), which happens before onStart().
In order for the photo taking to auto-start on a second tap, we must scrollToMostActiveTap before starting up the camera fragment. And we can't scroll before the mTapList is populated. Thus we need to populate mTapList during onCreate(), which happens before onStart().
Fixes #100