[Quit] should ask for confirmation and stop the VM

[guillaumerose]

If the user quits the tray, I think we should ask him if he wants to shutdown the VM.

[gbraad]

Or informing the user the action does not stop the VM and inform the user "The cluster is running. Quitting the tray will not stop the OpenShift cluster. Are you sure you want to quit? [OK] {Cancel]"

The problem with the "Ask for confirmation to stop the VM" seems to indicate to always "quit" the tray... "Do you also want to stop the cluster? [OK] [Cancel]" -> Cancel would then ignore this question and still quit? There is ambiguity in this option.

/cc: @robin-owen suggestions?