Fixed live viewer for multiple streams

conf/receiver.conf

conf/receiverLiveViewer.conf

conf/sender.conf

src/receiver/FileReceiver.py

src/receiver_LiveViewer.py

src/receiver_LiveViewer/Coordinator.py

src/receiver_LiveViewer/FileReceiver.py

src/sender.py

src/sender/FileMover.py

src/sender/WorkerProcess.py