Hotkey: Add power and power long as hotkey keys
Hotkey: Add activate HbbTV (Redkey) function
ChannelSelection: Allow column width of 0

So you can only see picons with the event description. This was requested
several times http://forums.openpli.org/topic/35277-hide-channel-name-in-favorites-channelselection/
Removed the device option. I suggest deviding them by number of pixels in
steps of 100 should be fine.
Merge remote-tracking branch openpli