added repeating current item in movielist

Signed-off-by: Littlesat <littlesat99@yahoo.com>
less code for repeat current item in movielist

Signed-off-by: Littlesat <littlesat99@yahoo.com>
MovieSelection: Allow suspend (to standby) from dialog

When going to standby, stop any preview or running service. Otherwise
the picture-in-graphic gets messed up, apparently this information is
not being restored.

When resuming from standby, re-read the list because it may have been
a while and a lot may have happened.
InfoBarGenerics: Show unhandled key when subtitles are not available
AudioSelection: Also toggle sub audio with sub audio keys
AudioSelection: Show unhandled key when color key has no options
AutoDiseqc: Try to fix no TsidOnid fetched from transponder

It seems better to trigger the request for TsidOnid before you tune
to the transponder.
PositionerSetup: Some fixes suggested by rhicoceros

1. Fix for lpw symbol rates
2. Fix for miss detection of LNB as reported by Huevos
3. Fix for non available transpomder data as reported by Dima
AudioSelection: Fix Yellow button issue

As the toggling from audio page to the subtitle page can now also
be done via the subtitle and audiobutton the yellow button was executing
twice as it also generates a audiobutton. By removing the yellow button
itself this side effect isn't there anymore.
Merge remote-tracking branch 'pli/master'