Refs #3460

Token value set in api action/request is always retrieved from the
current cookie contents. When cookie contents change is detected ui
redirects user to log in.

Cookie changes are detected each time the app tries to use the user
uuid/token information. A window interval (hardcoded to 10 seconds) was added
to access this information to ensure that cookie change logic will be
applied even when ui app gets idle (no api calls are made).