[gnome-ostree] switch glib to test/gobjectnew branch

[Ryan Lortie <ryanl src gnome org>]

commit 71dd3e4fc8e64a590c9d52d1916f72e31511d431
Author: Ryan Lortie <desrt desrt ca>
Date:   Tue Apr 23 15:52:48 2013 -0400

    switch glib to test/gobjectnew branch
    
    I want to get this smoke-tested before landing it on master.

 manifest.json |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/manifest.json b/manifest.json
index cefe6fe..37185e4 100644
--- a/manifest.json
+++ b/manifest.json
@@ -46,6 +46,7 @@
                 "tag": "v3.0.10"},
 
                {"src": "gnome:glib",
+                 "branch": "test/gobjectnew",
                  "config-opts": ["--disable-modular-tests"]},
 
                {"src": "gnome:ostree",