Implemented registration of a MeshNet message receive listener to the
MeshNetGateway agent. 
To be finished and checked if possible: send a Jade message from an
agent to another agent by a thread outside the Jade platform
Implemented received MeshNet message listening in MeshNetGateway
implemented listview in the RoomsActivity, still need to be tested, the
Agent-side code has not been completed
Merge remote-tracking branch 'origin/master' into meshnet-impl
Merge branch 'master' of github.com:AL333Z/JadeHomeAutomation into meshnet-impl