Black09/Xperience1080 — pull request #52 by xhaggi (2013-03-07 12:26:23+00:00)
Title: PVRChannelsOSD: added commands for switching channel group (left/right)

This PR is in preparation for PR #2246 which replace hardcoded
left/right group switching in PVRChannelsOSD.

The changes can be immediately merged, but will have no effect until the changes were adopted from #2246 to the XBMC master.