Bug 957421 - Keep FxA pref names consistent r=markh,rnewman,nalexander
Bug 959548 - Determine which identity manager to use as sync initializes
Bug 957460 - Add Firefox Accounts widget for customization panel r=gijs
Bug 962709 - Fix about:home's sync entry point to work with about FxAccounts
Bug 962729 - Sync toolbar button and menu item need to open the prefs dialog when logged in
Bug 957436 - Show doorhanger for first fxa-based sync