Menus!  I added a main menu, hit m.  It works in conjunction with pausing
now.  It should be really, really easy to create submenus and navigate
through them now.  Yippee!  I'm sure there's a way to clean it up, but
I'm too happy that it's working to care.  Also, for some reason the makefile
isn't cleaning up after itself.  Not sure why.