Bug 957123 - Extend error reporting of AsyncShutdown. r=froydnj
Bug 957123 - Fix the use of File.prototype.close() by a few AddonManager tests. r=Unfocused
Bug 957123 - Complete porting test_TelemetrySendOldPings.js to OS.File. r=rvitillo
Bug 957123 - Better AsyncShutdown error reporting for OS.File. r=froydnj
Bug 965788 - Use XHR timeout for addon checks. r=Mossop, r=Unfocused
Bug 968929 - Update FXAccountsClient to production server URI. r=jedp