We started the new object interface:
	move
	animate
	Something that can be used to determine a bounding box
	Something to notify the object of a collision

We're working toward projects instead of labs
	First project *might* be to make a game with a jump sequence
		Caveat:  I hate jump sequences
		Show everybody the rather brief draft

Today:
	1.  Bugs in the stairs
	2.  Walking under the stairs
	3.  Collisions on the side of things
	4.  Moving platform (new global for an object the player is on?)
	5.  We won't get this far, but if we do, here's another list!

Other stuff on the "soon" TODO list:
	Set up a loaded object with instances
	Some kind of projectile we can launch
	Improve the Makefile
	Organize our code
	Add resize support (easy)
	Replace the cursor with something else
		Easy to get rid of it:
		glfwSetInputMode(window, GLFW_CURSOR, GLFW_CURSOR_DISABLED)
		Center mark:  Crosshairs, or just leave off