web: use new jwt login
web: use new jwt login

For now we use local storage so the token is persisted.
Also added some todos.

HiOA-ABI/nikita-noark5-core,HiOA-ABI/nikita-noark5-core,HiOA-ABI/nikita-noark5-core,HiOA-ABI/nikita-noark5-core