chat.txt

1. When a user expresses interest in a worker and worker accepts this, allow chat initiation (both can start it?)
2. Assign the users an unused chat room number, if a live chat (?)
3. Chat is realtime, but will also save messages. It would have to, just in case both are not on at the same time (db entries for messages?)
4. Standard IM features. Sending messages, receiving, display username beside message
5. Show whether the other user is typing or not.
6. Display chat window in a separate webpage or a popup window?
7. Unassign the room number so the number can be reused (integer overflow is probably a thing, though probably won't be experienced in this demo)

Needs:
	Live Chat - DONE

	Route of access (Link to chat with relevant other user) - DONE
	Room assignment - DONE

	User is typing indication - DONE
	Handle disconnection via x button - DONE

	Persistent chat memory (db table) - DONE
		CREATE TABLE message (
			message_id SERIAL PRIMARY KEY,
			room VARCHAR(40),
			msg TEXT,
			username VARCHAR(20),
			time TIMESTAMP WITH TIME ZONE
		);
	Display chat memory on launch - DONE
	Notification pushing to keep users up to date about new contact - DONE
		Only push notification once to non sending user when that user is not online.

	Style! - DONE
		General appearance tweaks
		Display chat partner in header