Firebase Database-backed list Fragments #6
Description
This will provide a more satisying resolution to this issue on the FirebaseUI Android repo. It will include a SimpleFirebaseListFragment that uses a FirebaseRecyclerAdapter/FirebaseIndexRecyclerAdapter to populate items using a factory method with a given Query and model. There will also be a FirebaseListFragment that allows for more extensibility.
Inheritance chain: SimpleFirebaseListFragment extends FirebaseListFragment extends Fragment
The goal is to reduce boilerplate to build a simple list for items populated by the Firebase Realtime Database.