Adding visualization tools for target_mapping and logging playback

Helps to see where the targets are being seen, and the respective localizations
Added ability to draw robot frame on visualizer

Change-Id: I8af7a6d84874fe626d8dc9452f77702741e72fbb
Signed-off-by: Jim Ostrowski <yimmy13@gmail.com>
diff --git a/frc971/vision/BUILD b/frc971/vision/BUILD
index f3ebecb..133281b 100644
--- a/frc971/vision/BUILD
+++ b/frc971/vision/BUILD
@@ -223,6 +223,7 @@
     hdrs = [
         "visualize_robot.h",
     ],
+    visibility = ["//visibility:public"],
     deps = [
         "//aos:init",
         "//third_party:opencv",