Import shooter from 2013

Taken from commit a085044

I liberally delete some things in the Python code to get
things compiling. I also added TODOs where I am unsure whether
my changes are appropriate.

Change-Id: I4f3ae9b69ca9c2b1917e73136c766275a44d3665
diff --git a/y2016/control_loops/shooter/shooter_main.cc b/y2016/control_loops/shooter/shooter_main.cc
new file mode 100644
index 0000000..911ab29
--- /dev/null
+++ b/y2016/control_loops/shooter/shooter_main.cc
@@ -0,0 +1,11 @@
+#include "y2016/control_loops/shooter/shooter.h"
+
+#include "aos/linux_code/init.h"
+
+int main() {
+  ::aos::Init();
+  ::y2016::control_loops::Shooter shooter;
+  shooter.Run();
+  ::aos::Cleanup();
+  return 0;
+}