tree 2deaa5a551cd42a977497f4af175963b02bedeee
parent 90d6e5e46d506f2314096ee823de142a17e1df74
author Ross Wang <rosswang@google.com> 1461184718 -0700
committer Ross Wang <rosswang@google.com> 1461207210 -0700

Model refactor

This splits up the POJOs from the app data types to make it easier to
persist in both Firebase and Syncbase.

Change-Id: I4609e1ee0fa9772952e9aa12cf362a02e6098fee