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

actor.py

@@ -0,0 +1,54 @@
+from common import *
+import event
+import display
+import uuid
+import registry
+import dpath.util
+import logging
+logger = logging.getLogger()
+
+class Actor(event.EventHandler, registry.Registerable):
+    def __init__(self, *args, **kwargs):
+        registry.Registerable.__init__(self, *args, **kwargs)
+        event.EventHandler.__init__(self, *args, **kwargs)
+        self.x = 0
+        self.y = 0
+        self.vx = 0
+        self.vy = 0
+        dpath.util.merge(
+            self.__eventHandlers__,
+            {
+                'moveUp': self._event_moveUp,
+                'moveDown': self._event_moveDown
+                }
+            )
+
+    def _event_moveUp(self, evt):
+        self.y -= 1
+
+    def _event_moveDown(self, evt):
+        self.y += 1
+
+    def frame(self, display):
+        return getattr(
+            self,
+            "frameFor{}".format(display.__class__.__name__)
+            )()
+
+class Text(Actor):
+    def __init__(self, *args, **kwargs):
+        Actor.__init__(self, *args, **kwargs)
+        self.__text__ = kwargs.get('text', "")
+
+    def setText(self, text):
+        self.__text__ = text
+
+    def frameForCursesDisplay(self):
+        def drawForCurses(disp):
+            disp.__screen__.addstr(self.y, self.x, self.__text__)
+        return drawForCurses
+
+class Paddle(Text):
+    def __init__(self, *args, **kwargs):
+        Text.__init__(self, *args, **kwargs)
+        self.__text__ = "|"