Add timeshift protection to zap to previous service with '0'
Do not show timeshift protection when no services are in the history
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/
NimManager: change default rotorpositions from 49 to 99
As this value might still limit the positioner setup plugin etc.
Thanks Alex_ for reporting
http://openpli.org/forums/topic/33045-geheugenindex-voor-v-box-niet-meer-hoger-dan-49/
Small obtimalizations to InfoBarScreenSaver
Add screensaver to MovieSelection for playing MP3s
Solve a debug code I used to test the screensaver
Correctly refocus to next to played service
And correct the focus to the currently played when the screensaver occurs
encoding.conf: add fallback encoding for 'ell' (Greek)
as suggested by malakudi