switch provider part 1
added FATAL as status for reconnection timout
set key icon also on state EXITING
bugfixes for switch toggle behavior
Vpn profiles get updated after switching provider.

parsedEipSerial wasn't being reset after switching provider, so updating gateways thought there was no real update.

After switching provider, we also remove all other vpn profiles.
Active gateway is updated every eip start.
logout simplified and logs removed
fix for notification message on state exiting
Rebased and working fine.

I've restored use_anonymously() and login() methods from ConfigurationWizard, now everything works ok.
Merge branch 'bug/fix-switch-provider' into develop