Initial work, pong paddles move, lots of the groundwork for multiplayer or alternate displays is already done

harnesses.py

@@ -0,0 +1,9 @@
+from common import *
+import actor
+import display
+
+def textActor():
+    ta = actor.Text(text="lolzors")
+    ta.x = 10
+    ta.y = 10
+    display.Display.CurrentDisplay().addActor(ta)