* Always switch to user we just logged in as
If we're logged in and switch to anon and then use login to get into our previous account instead of using 'switch accounts', we only updated the JWT but we didn't switch to the user.
* Fix getToken unaware of multi-auth middleware
If we use login with new credentials while switched to anon (multi_auth.user-id === 'anonymous'), we updated the pubkey because getToken wasn't aware of the switch and thus believed we're logged in as a user.
This is fixed by applying the middleware before calling getToken.
6bae1f1a89