[rygel] server: Fix accidental ABI break

[Jens Georg <jensgeorg src gnome org>]

commit e70b95ef3a51f80f15864febddfdc78ba8e0ed2d
Author: Jens Georg <jensg openismus com>
Date:   Mon Jul 1 14:53:16 2013 +0200

    server: Fix accidental ABI break
    
    https://bugzilla.gnome.org/show_bug.cgi?id=703241

 src/librygel-server/rygel-media-container.vala |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/src/librygel-server/rygel-media-container.vala b/src/librygel-server/rygel-media-container.vala
index ced21c9..4529c5b 100644
--- a/src/librygel-server/rygel-media-container.vala
+++ b/src/librygel-server/rygel-media-container.vala
@@ -108,7 +108,7 @@ public abstract class Rygel.MediaContainer : MediaObject {
     public signal void sub_tree_updates_finished (MediaObject sub_tree_root);
 
     public int child_count { get; set construct; }
-    protected int empty_child_count;
+    protected int empty_child_count { get; set; }
     public int all_child_count {
         get {
             return this.child_count + this.empty_child_count;
@@ -116,7 +116,8 @@ public abstract class Rygel.MediaContainer : MediaObject {
     }
     public uint32 update_id;
     public int64 storage_used;
-    public bool create_mode_enabled;
+
+    public bool create_mode_enabled { get; set; }
 
     // This is an uint32 in UPnP. SystemUpdateID should reach uint32.MAX way
     // before this variable and cause a SystemResetProcedure.