Fix #1119 - trigger bramble.saveAll() before navigating away for sign-in
Fix #1119 - trigger bramble.saveAll() before navigating away for sign-in

humphd/thimble.mozilla.org,mozilla/thimble.mozilla.org,humphd/thimble.mozilla.org,mozilla/thimble.mozilla.org,mozilla/thimble.mozilla.org,humphd/thimble.mozilla.org,humphd/thimble.mozilla.org,mozilla/thimble.mozilla.org