Bug 949526 - FxAccountsManager and B2G implementation. Part 1: FxAccountsManager. r=markh
Bug 949526 - FxAccountsManager and B2G implementation. Part 2: UI Glue r=fabrice
Bug 949526 - FxAccountsManager and B2G implementation. Part 3: FxA B2G Service. r=fabrice
Bug 949526 - FxAccountsManager and B2G implementation. Part 4: Tests. r=markh