Added turret and intake code and tests.

Tests are from Adam.

Change-Id: I5a89700cfe2e9983771b4523facc302243b5dc50
diff --git a/y2017/control_loops/superstructure/BUILD b/y2017/control_loops/superstructure/BUILD
index 00f8a2c..c6dce6c 100644
--- a/y2017/control_loops/superstructure/BUILD
+++ b/y2017/control_loops/superstructure/BUILD
@@ -26,6 +26,8 @@
     ':superstructure_queue',
     '//aos/common/controls:control_loop',
     '//y2017/control_loops/superstructure/hood',
+    '//y2017/control_loops/superstructure/turret',
+    '//y2017/control_loops/superstructure/intake',
     '//y2017:constants',
   ],
 )
@@ -45,5 +47,8 @@
     '//aos/common:time',
     '//frc971/control_loops:position_sensor_sim',
     '//frc971/control_loops:team_number_test_environment',
+    '//y2017/control_loops/superstructure/hood:hood_plants',
+    '//y2017/control_loops/superstructure/turret:turret_plants',
+    '//y2017/control_loops/superstructure/intake:intake_plants',
   ],
 )