[libgames-support] Add a FIXME

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 0fa5b3d516eaafbfbc5af44ad34900f47f658d5f
Author: Michael Catanzaro <mcatanzaro gnome org>
Date:   Sun Feb 22 17:31:38 2015 -0600

    Add a FIXME

 scores/context.vala |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/scores/context.vala b/scores/context.vala
index 7aaee99..e5b6327 100644
--- a/scores/context.vala
+++ b/scores/context.vala
@@ -192,6 +192,7 @@ public class Context : Object
 
         var file = File.new_for_path (Path.build_filename (user_score_dir, category.key));
 
+        // FIXME should not be doing sync I/O here
         var dos = new DataOutputStream (file.append_to (FileCreateFlags.NONE));
 
         dos.put_string (score.score.to_string () + " " +