Boilerplate from Scott + my own package.json
squash
gitignore, squash
Removing Mongoose from Scott's boilerplate until I'm ready for it
squash w/ mongoose
Playing around with socket.io
Click to draw a dot on the canvas.  Dot details (position, size, color) are sent via websocket to server, which sends it back down to all other connected clients.  The clients then also draw the dot.
Including jQuery and switching all relevant code to use it.
Now performing a free-form draw when clicking and dragging on the canvas.  No longer drawing dots.