add "What's next" on LiveTV Fullscreeninfo

[walterheisenberg2]

info on LiveTV: "up" switches between "FullPlot" and small "PlotOutline" "left/right" switches between "actual" and "Next"-Plot-info

[walterheisenberg2]

I'll correct that later Thx for the hint

FYI: Other PR that you merged: you don't see any difference between Plot and PlotOutline in LiveTV-democlient PlotOutline in "real" TV has e.g. the episodename and the year

[walterheisenberg]

Please have a look again.

Edit: Sorry, wrong username. I needed 2 usernames, because I couldn't fork your skin while SiLVOs was in my repo.

[BigNoid]

Thx!