Automatically generate claw constants.

Change-Id: I35d15b34e6ae8349b009cd636d5e3962f1c6af5c
diff --git a/frc971/control_loops/python/BUILD b/frc971/control_loops/python/BUILD
index df7d48b..747b49c 100644
--- a/frc971/control_loops/python/BUILD
+++ b/frc971/control_loops/python/BUILD
@@ -5,5 +5,7 @@
   srcs = [
     'control_loop.py',
     'controls.py',
+    'polytope.py',
+    'libcdd.py',
   ],
 )