[gitg] Make async class public

[Jesse van den Kieboom <jessevdk src gnome org>]

commit a6644a3c8698aa0726fd84e41526859506f23c74
Author: Jesse van den Kieboom <jessevdk gmail com>
Date:   Sat Jul 6 12:04:50 2013 +0200

    Make async class public

 libgitg/gitg-async.vala |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/libgitg/gitg-async.vala b/libgitg/gitg-async.vala
index 3e0c178..a9d1599 100644
--- a/libgitg/gitg-async.vala
+++ b/libgitg/gitg-async.vala
@@ -20,7 +20,7 @@
 namespace Gitg
 {
 
-internal class Async
+public class Async
 {
        public delegate void ThreadFunc();