[grilo] vala: add gio dependency

[Juan A. Suarez Romero <jasuarez src gnome org>]

commit 5b0671d47f634b0dbb5dc9516a12a1fa6f7713d6
Author: Victor Manuel Jaquez Leal <vjaquez igalia com>
Date:   Fri Jan 17 10:17:25 2014 +0000

    vala: add gio dependency
    
    GIcon is provided in GIO module.
    
    This fixes the Vala break introduced by previous commit.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=722407

 bindings/vala/grilo-0.2.deps |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/bindings/vala/grilo-0.2.deps b/bindings/vala/grilo-0.2.deps
index 13f9b50..d03a373 100644
--- a/bindings/vala/grilo-0.2.deps
+++ b/bindings/vala/grilo-0.2.deps
@@ -1 +1,2 @@
 gmodule-2.0
+gio-2.0