Profile editor changes in the client UI are reverted due to being temporary offline / socket.io call

[PieterGit]

Describe the bug
Changes to the profile disappear if the user is temporarily offline and the profilesocket.io is called

To Reproduce
Steps to reproduce the behavior:

1. Edit a profile /profile, e.g. change the name of the profile.
2. Disconnect the clients Internet connection (remove network cable or disable WiFi)
3. Wait approx 30 seconds
4. Console log shows GET /socket.io/?EIO=3&transport=polling&t=XXX net::ERR_INTERNET_DISCONNECTED
5. Connect client Internet connection
6. Your changes to the profile are reverted to the saved profile

Expected behavior
Profile changes should not be reverted on the screen due to being temporary offline or socket.io updates.

Your setup information

• Nightscout 0.11-dev
• Tested with Chrome

Additional context

• This should be the appropriate fix to workaround Workaround for re-loading bug in profile editor: don't show profile form during save #4074
• The socket.io is probably needed for showing alarms and BG in the title/browser tab.