Convert aos over to flatbuffers

Everything builds, and all the tests pass.  I suspect that some entries
are missing from the config files, but those will be found pretty
quickly on startup.

There is no logging or live introspection of queue messages.

Change-Id: I496ee01ed68f202c7851bed7e8786cee30df29f5
diff --git a/frc971/control_loops/drivetrain/localizer.h b/frc971/control_loops/drivetrain/localizer.h
index 7b2ceae..2589d4b 100644
--- a/frc971/control_loops/drivetrain/localizer.h
+++ b/frc971/control_loops/drivetrain/localizer.h
@@ -1,7 +1,7 @@
 #ifndef FRC971_CONTROL_LOOPS_DRIVETRAIN_FIELD_ESTIMATOR_H_
 #define FRC971_CONTROL_LOOPS_DRIVETRAIN_FIELD_ESTIMATOR_H_
 
-#include "aos/events/event-loop.h"
+#include "aos/events/event_loop.h"
 #include "frc971/control_loops/drivetrain/drivetrain_config.h"
 #include "frc971/control_loops/drivetrain/hybrid_ekf.h"
 #include "frc971/control_loops/pose.h"