moved some IE8 compatibility stuff into separate files
access google analytics with whatever protocol loaded this page
Don't try to send an unsubscribe message when the connection is in an error state or disconnected
Extra checks to ensure that WebSocket is available
bind the 'mpeg' event only once, reuse buffers if already allocated in initSocketClient, and reduce buffer sizes from 512k to 64k
Chain setTimeout invocations for foot instead of setInterval
Use default options for socket.io