Do not show timeshift protection when no services are in the history

Thanks Dima73
http://openpli.org/forums/topic/33259-timeshift-press-0-key-stop-it-immediately-without-any-prompt/
MovieSelection: move selection down when playing next audio file

This will update the front display with the currently played audio file
and also the information on the screen will point to the currently played
audio file

In addition I also remove a line of obsolete code

http://openpli.org/forums/topic/33216-probleem-mediaplayer-openpli-40-dm8000/
Merge branch 'master' of git://git.code.sf.net/p/openpli/enigma2