Added shooter loop.

Still needs to actually be tested and tuned on a robot. Passes all of its tests.
diff --git a/frc971/control_loops/control_loops.gyp b/frc971/control_loops/control_loops.gyp
index 18df792..788deff 100644
--- a/frc971/control_loops/control_loops.gyp
+++ b/frc971/control_loops/control_loops.gyp
@@ -2,6 +2,7 @@
   'variables': {
     'loop_files': [
       'DriveTrain.q',
+      'shooter_motor.q',
     ]
   },
   'targets': [
@@ -37,6 +38,48 @@
       'includes': ['../../aos/build/queues.gypi'],
     },
     {
+      'target_name': 'shooter_lib',
+      'type': 'static_library',
+      'sources': [
+        'shooter.cc',
+        'shooter_motor_plant.cc',
+      ],
+      'dependencies': [
+        '<(AOS)/build/aos.gyp:libaos',
+        'control_loops',
+        '<(AOS)/common/common.gyp:controls',
+        '<(DEPTH)/frc971/frc971.gyp:common',
+        '<(EXTERNALS):eigen',
+      ],
+    },
+    {
+      'target_name': 'shooter_lib_test',
+      'type': 'executable',
+      'sources': [
+        'shooter_lib_test.cc',
+      ],
+      'dependencies': [
+        '<(EXTERNALS):gtest',
+        '<(AOS)/build/aos.gyp:libaos',
+        'control_loops',
+        'shooter_lib',
+        '<(AOS)/common/common.gyp:queue_testutils',
+        '<(EXTERNALS):eigen',
+      ],
+    },
+    {
+      'target_name': 'shooter',
+      'type': 'executable',
+      'sources': [
+        'shooter_main.cc',
+      ],
+      'dependencies': [
+        '<(AOS)/build/aos.gyp:libaos',
+        'shooter_lib',
+        'control_loops',
+      ],
+    },
+    {
       'target_name': 'DriveTrain',
       'type': 'executable',
       'sources': [