* Update model to store multiple clients.
* Delete tmp registration data after client creation.
* Add minimal account selector view
* Update clients so they can have an account attached.
* List clients in the account selector.
* List accounts in the account selector view.
* It works™.
* Minor CSS fix.
* Reset server value when switching account.
* Fix empty black screen on reauth with new client format.
* Fix typo.
[skip-ci]
Nicolas Perriault