Run clang-format on the entire repo

This patch clang-formats the entire repo. Third-party code is
excluded.

I needed to fix up the .clang-format file so that all the header
includes are ordered properly. I could have sworn that it used to work
without the extra modification, but I guess not.

Signed-off-by: Philipp Schrader <philipp.schrader@gmail.com>
Change-Id: I64bb9f2c795401393f9dfe2fefc4f04cb36b52f6
diff --git a/aos/util/foxglove_websocket_lib.h b/aos/util/foxglove_websocket_lib.h
index 7c326c2..2590e27 100644
--- a/aos/util/foxglove_websocket_lib.h
+++ b/aos/util/foxglove_websocket_lib.h
@@ -3,9 +3,10 @@
 #include <map>
 #include <set>
 
-#include "aos/events/event_loop.h"
 #include "foxglove/websocket/server.hpp"
 
+#include "aos/events/event_loop.h"
+
 namespace aos {
 // This class implements a live AOS -> Foxglove Websocket Protocol connection,
 // making use of the implementation at