updating UDP communication with protocols. TCP hangs so not using that
here in Andy
better client handling. restructuring code.
Adding LED for broadcast. Moving the UDP Server implementation to
HelloAndyServer which is to be used by both Remote and SpyMode
making HelloAndyServer to be more common to both spy and remote
bugfixes with the camera thread (socket management) and adding a
clickable camview which toggles the facebuttons
need to understands Async tasks before making AndySpyCam do the same
some small changes in the Demo mode. Keep pressing the same location in
pokeface, andy gets irritated