DEB-1420 fe-common: Fixed multi-tab functionality
-Using a custom service worker that must be present in the clients (TK/Fuge) -Fixed #ifAuthenticated - throwing error killed the client pretty often :) -Including days in remaining session time
-Using a custom service worker that must be present in the clients (TK/Fuge) -Fixed #ifAuthenticated - throwing error killed the client pretty often :) -Including days in remaining session time