More cleanup

README.md

@@ -13,6 +13,8 @@ Click the mouse to escape any demo.
   locations on screen.
 * `any_position`: Cool Bun flies around like a DVD player pause screen.
 * `keyboard_interrupt`: Tests using `input.device` to access the keyboard.
+* `blitter_speed_test`: Get the speed of blitter vs. CPU memory operations
+* `bun_test`: Run some unit tests (yes, really!)
 
 This will get 50 fps on an 020, and 25 or lower on an 68EC020 and below.