Uncommented action handling in group manager on RPi player, added action triggering when new player found in group, testing now.
Uncommented action handling in group manager on RPi player, added action triggering when new player found in group, testing now.

peter9teufel/raspmedia,peter9teufel/raspmedia,peter9teufel/raspmedia,xserty/piDS,peter9teufel/raspmedia,xserty/piDS,xserty/piDS,xserty/piDS