Now this is a standard behaviour of TableWidget.
Removed also table related help information from general
Hilfe-zu-dieser-Seite help.
[ALPHA VERSION]: minor issue to be fixed:
button color not toggling correctly when opening help then settings
(and way round)
Before row color was changing from selected-blue to grey, although row
was still selected, which was somehow confusing for the user.
Now color stays blue.
Cris