Daemonizes redis.
Removes route /chat and directs sessioned traffic from / to the previous chat page.
Removes navigation bar link to Chat.
Adds path variable for serverside sockets.js file.
Adds chat_clients object, a container for active clients, to serverside sockets.
Adds a shortcut to session id in sockets, socket._id.
Adds and removes users from chat_clients respectively upon connection and disconecction.
Adds serverside socket functions for subscribing to a room and unsubscribing from a room.
Disables the title link when a user is logged in and at /.
Adds clientside listeners for roomlist and userlist socket events.