show all services list on first start, when the favourite list is empty (DVB-C/DVB-T) refs #617
fixes bug #444 replace "Das Erste" => "Das Erste HD" "ZDF" => "ZDF HD" "Arte" => "Arte HD" on HD boxes in default favourite bouquet
add specific rc settings to diffrent box defaults: config.misc.rcused=1 standing for the old rc for box 7025 and 800 config.misc.rcused=0 for new 8000 rc