Switched to 5ms cycles on the control loops.

Change-Id: I1aae3b30a9c422f1920ccb1c15e035ae847f85a9
diff --git a/y2014/wpilib/wpilib_interface.cc b/y2014/wpilib/wpilib_interface.cc
index f636dee..59cced3 100644
--- a/y2014/wpilib/wpilib_interface.cc
+++ b/y2014/wpilib/wpilib_interface.cc
@@ -252,7 +252,7 @@
 
     ::aos::SetCurrentThreadRealtimePriority(kPriority);
     while (run_) {
-      ::aos::time::PhasedLoopXMS(10, 9000);
+      ::aos::time::PhasedLoopXMS(5, 4000);
       RunIteration();
     }