Convert y2014 to use explicit ids

This makes it harder to accidentally break compatability

Change-Id: Id0e5cdb56a1e442b7d39fd7c9f9424a192462462
diff --git a/y2014/control_loops/shooter/shooter_status.fbs b/y2014/control_loops/shooter/shooter_status.fbs
index 4e76e27..ba1969d 100644
--- a/y2014/control_loops/shooter/shooter_status.fbs
+++ b/y2014/control_loops/shooter/shooter_status.fbs
@@ -2,20 +2,20 @@
 
 table Status {
   // Whether it's ready to shoot right now.
-  ready:bool;
+  ready:bool (id: 0);
   // Whether the plunger is in and out of the way of grabbing a ball.
   // TODO(ben): Populate these!
   //cocked:bool;
   // How many times we've shot.
-  shots:int;
+  shots:int32 (id: 1);
   //done:bool;
   // What we think the current position of the hard stop on the shooter is, in
   // shot power (Joules).
-  hard_stop_power:double;
+  hard_stop_power:double (id: 2);
 
-  absolute_position:double;
-  absolute_velocity:double;
-  state:uint;
+  absolute_position:double (id: 3);
+  absolute_velocity:double (id: 4);
+  state:uint32 (id: 5);
 }
 
 root_type Status;