Added event handler for re-emitting rovsys message to socket.io
Added event handler for re-emitting rovsys message to socket.io

BrianAdams/openrov-cockpit,OpenROV/openrov-cockpit,OpenROV/openrov-cockpit,BrianAdams/openrov-cockpit,OpenROV/openrov-cockpit,BrianAdams/openrov-cockpit,BrianAdams/openrov-cockpit,BrianAdams/openrov-cockpit