Add climber framework.

Change-Id: I807de18bb204f4da921332b2074e4d343d3fd8dd
diff --git a/y2016/control_loops/superstructure/superstructure.h b/y2016/control_loops/superstructure/superstructure.h
index 9cd570c..4e76a2b 100644
--- a/y2016/control_loops/superstructure/superstructure.h
+++ b/y2016/control_loops/superstructure/superstructure.h
@@ -232,6 +232,9 @@
   float last_wrist_angle_ = 0.0;
   float last_intake_angle_ = 0.0;
 
+  double kill_shoulder_accumulator_ = 0.0;
+  bool kill_shoulder_ = false;
+
   // Returns true if the profile has finished, and the joint is within the
   // specified tolerance.
   bool IsArmNear(double tolerance);