GOALS -Reliable, persistent socket connections -Connections don't die randomly -Server detects closed connections (heartbeat?) and closes these sockets -Server can post/accept posts TODO: -Recieve json properly as http:post, right now I get undefined on the front always -Figure out socket hash - can I do socket2id? or can I get the associated id on socket end? Why does the socket object get overwritten? -Heartbeat (have an example, get it working)